320770580480

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:459

約数の個数: 448

約数和(自身を含む): 917993226240

約数和(自身を除く): 597222645760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 151, 155, 160, 217, 224, 239, 248, 256, 280, 302, 310, 320, 434, 448, 478, 496, 512, 560, 604, 620, 640, 755, 868, 896, 956, 992, 1024, 1057, 1085, 1120, 1195, 1208, 1240, 1280, 1510, 1673, 1736, 1792, 1912, 1984, 2048, 2114, 2170, 2240, 2390, 2416, 2480, 2560, 3020, 3346, 3472, 3584, 3824, 3968, 4096, 4228, 4340, 4480, 4681, 4780, 4832, 4960, 5120, 5285, 6040, 6692, 6944, 7168, 7409, 7648, 7936, 8192, 8365, 8456, 8680, 8960, 9362, 9560, 9664, 9920, 10240, 10570, 12080, 13384, 13888, 14336, 14818, 15296, 15872, 16730, 16912, 17360, 17920, 18724, 19120, 19328, 19840, 20480, 21140, 23405, 24160, 26768, 27776, 28672, 29636, 30592, 31744, 32767, 33460, 33824, 34720, 35840, 36089, 37045, 37448, 38240, 38656, 39680, 40960, 42280, 46810, 48320, 51863, 53536, 55552, 57344, 59272, 61184, 63488, 65534, 66920, 67648, 69440, 71680, 72178, 74090, 74896, 76480, 77312, 79360, 84560, 93620, 96640, 103726, 107072, 111104, 118544, 122368, 126976, 131068, 133840, 135296, 138880, 143360, 144356, 148180, 149792, 152960, 154624, 158720, 163835, 169120, 180445, 187240, 193280, 207452, 214144, 222208, 237088, 244736, 252623, 253952, 259315, 262136, 267680, 270592, 277760, 286720, 288712, 296360, 299584, 305920, 309248, 317440, 327670, 338240, 360890, 374480, 386560, 414904, 428288, 444416, 474176, 489472, 505246, 518630, 524272, 535360, 541184, 555520, 577424, 592720, 599168, 611840, 618496, 634880, 655340, 676480, 721780, 748960, 773120, 829808, 856576, 888832, 948352, 978944, 1010492, 1037260, 1048544, 1070720, 1082368, 1111040, 1118759, 1154848, 1185440, 1198336, 1223680, 1236992, 1263115, 1269760, 1310680, 1352960, 1443560, 1497920, 1546240, 1659616, 1713152, 1777664, 1896704, 1957888, 2020984, 2074520, 2097088, 2141440, 2164736, 2222080, 2237518, 2309696, 2370880, 2396672, 2447360, 2526230, 2621360, 2705920, 2887120, 2995840, 3092480, 3319232, 3426304, 3793408, 4041968, 4149040, 4194176, 4282880, 4329472, 4444160, 4475036, 4619392, 4741760, 4793344, 4894720, 5052460, 5242720, 5411840, 5593795, 5774240, 5991680, 6184960, 6638464, 6852608, 7586816, 7831313, 8083936, 8298080, 8388352, 8565760, 8658944, 8888320, 8950072, 9238784, 9483520, 9586688, 9789440, 10104920, 10485440, 10823680, 11187590, 11548480, 11983360, 13276928, 13705216, 15173632, 15662626, 16167872, 16596160, 16776704, 17131520, 17900144, 18477568, 18967040, 19173376, 20209840, 20970880, 21647360, 22375180, 23096960, 23966720, 26553856, 30347264, 31325252, 32335744, 33192320, 33553408, 34263040, 35800288, 36955136, 37934080, 38346752, 39156565, 40419680, 41941760, 43294720, 44750360, 46193920, 47933440, 53107712, 60694528, 62650504, 64671488, 66384640, 67106816, 68526080, 71600576, 73910272, 75868160, 78313130, 80839360, 83883520, 89500720, 92387840, 95866880, 106215424, 125301008, 129342976, 132769280, 134213632, 143201152, 147820544, 151736320, 156626260, 161678720, 167767040, 179001440, 184775680, 191733760, 212430848, 250602016, 258685952, 265538560, 268427264, 286402304, 295641088, 303472640, 313252520, 323357440, 335534080, 358002880, 369551360, 424861696, 501204032, 517371904, 531077120, 572804608, 626505040, 646714880, 671068160, 716005760, 739102720, 1002408064, 1034743808, 1062154240, 1145609216, 1253010080, 1293429760, 1342136320, 1432011520, 1478205440, 2004816128, 2069487616, 2124308480, 2291218432, 2506020160, 2586859520, 2864023040, 4009632256, 4582436864, 5012040320, 5173719040, 5728046080, 8019264512, 9164873728, 10024080640, 10347438080, 11456092160, 16038529024, 20048161280, 22912184320, 32077058048, 40096322560, 45824368640, 64154116096, 80192645120, 160385290240, 320770580480]

約数ペア:

[(1, 320770580480), (2, 160385290240), (4, 80192645120), (5, 64154116096), (7, 45824368640), (8, 40096322560), (10, 32077058048), (14, 22912184320), (16, 20048161280), (20, 16038529024), (28, 11456092160), (31, 10347438080), (32, 10024080640), (35, 9164873728), (40, 8019264512), (56, 5728046080), (62, 5173719040), (64, 5012040320), (70, 4582436864), (80, 4009632256), (112, 2864023040), (124, 2586859520), (128, 2506020160), (140, 2291218432), (151, 2124308480), (155, 2069487616), (160, 2004816128), (217, 1478205440), (224, 1432011520), (239, 1342136320), (248, 1293429760), (256, 1253010080), (280, 1145609216), (302, 1062154240), (310, 1034743808), (320, 1002408064), (434, 739102720), (448, 716005760), (478, 671068160), (496, 646714880), (512, 626505040), (560, 572804608), (604, 531077120), (620, 517371904), (640, 501204032), (755, 424861696), (868, 369551360), (896, 358002880), (956, 335534080), (992, 323357440), (1024, 313252520), (1057, 303472640), (1085, 295641088), (1120, 286402304), (1195, 268427264), (1208, 265538560), (1240, 258685952), (1280, 250602016), (1510, 212430848), (1673, 191733760), (1736, 184775680), (1792, 179001440), (1912, 167767040), (1984, 161678720), (2048, 156626260), (2114, 151736320), (2170, 147820544), (2240, 143201152), (2390, 134213632), (2416, 132769280), (2480, 129342976), (2560, 125301008), (3020, 106215424), (3346, 95866880), (3472, 92387840), (3584, 89500720), (3824, 83883520), (3968, 80839360), (4096, 78313130), (4228, 75868160), (4340, 73910272), (4480, 71600576), (4681, 68526080), (4780, 67106816), (4832, 66384640), (4960, 64671488), (5120, 62650504), (5285, 60694528), (6040, 53107712), (6692, 47933440), (6944, 46193920), (7168, 44750360), (7409, 43294720), (7648, 41941760), (7936, 40419680), (8192, 39156565), (8365, 38346752), (8456, 37934080), (8680, 36955136), (8960, 35800288), (9362, 34263040), (9560, 33553408), (9664, 33192320), (9920, 32335744), (10240, 31325252), (10570, 30347264), (12080, 26553856), (13384, 23966720), (13888, 23096960), (14336, 22375180), (14818, 21647360), (15296, 20970880), (15872, 20209840), (16730, 19173376), (16912, 18967040), (17360, 18477568), (17920, 17900144), (18724, 17131520), (19120, 16776704), (19328, 16596160), (19840, 16167872), (20480, 15662626), (21140, 15173632), (23405, 13705216), (24160, 13276928), (26768, 11983360), (27776, 11548480), (28672, 11187590), (29636, 10823680), (30592, 10485440), (31744, 10104920), (32767, 9789440), (33460, 9586688), (33824, 9483520), (34720, 9238784), (35840, 8950072), (36089, 8888320), (37045, 8658944), (37448, 8565760), (38240, 8388352), (38656, 8298080), (39680, 8083936), (40960, 7831313), (42280, 7586816), (46810, 6852608), (48320, 6638464), (51863, 6184960), (53536, 5991680), (55552, 5774240), (57344, 5593795), (59272, 5411840), (61184, 5242720), (63488, 5052460), (65534, 4894720), (66920, 4793344), (67648, 4741760), (69440, 4619392), (71680, 4475036), (72178, 4444160), (74090, 4329472), (74896, 4282880), (76480, 4194176), (77312, 4149040), (79360, 4041968), (84560, 3793408), (93620, 3426304), (96640, 3319232), (103726, 3092480), (107072, 2995840), (111104, 2887120), (118544, 2705920), (122368, 2621360), (126976, 2526230), (131068, 2447360), (133840, 2396672), (135296, 2370880), (138880, 2309696), (143360, 2237518), (144356, 2222080), (148180, 2164736), (149792, 2141440), (152960, 2097088), (154624, 2074520), (158720, 2020984), (163835, 1957888), (169120, 1896704), (180445, 1777664), (187240, 1713152), (193280, 1659616), (207452, 1546240), (214144, 1497920), (222208, 1443560), (237088, 1352960), (244736, 1310680), (252623, 1269760), (253952, 1263115), (259315, 1236992), (262136, 1223680), (267680, 1198336), (270592, 1185440), (277760, 1154848), (286720, 1118759), (288712, 1111040), (296360, 1082368), (299584, 1070720), (305920, 1048544), (309248, 1037260), (317440, 1010492), (327670, 978944), (338240, 948352), (360890, 888832), (374480, 856576), (386560, 829808), (414904, 773120), (428288, 748960), (444416, 721780), (474176, 676480), (489472, 655340), (505246, 634880), (518630, 618496), (524272, 611840), (535360, 599168), (541184, 592720), (555520, 577424)]