349422080

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 320

約数和(自身を含む): 1074788352

約数和(自身を除く): 725366272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 37, 40, 56, 62, 64, 68, 70, 74, 80, 85, 112, 119, 124, 128, 136, 140, 148, 155, 160, 170, 185, 217, 224, 238, 248, 256, 259, 272, 280, 296, 310, 320, 340, 370, 434, 448, 476, 496, 512, 518, 527, 544, 560, 592, 595, 620, 629, 640, 680, 740, 868, 896, 952, 992, 1036, 1054, 1085, 1088, 1120, 1147, 1184, 1190, 1240, 1258, 1280, 1295, 1360, 1480, 1736, 1792, 1904, 1984, 2072, 2108, 2170, 2176, 2240, 2294, 2368, 2380, 2480, 2516, 2560, 2590, 2635, 2720, 2960, 3145, 3472, 3584, 3689, 3808, 3968, 4144, 4216, 4340, 4352, 4403, 4480, 4588, 4736, 4760, 4960, 5032, 5180, 5270, 5440, 5735, 5920, 6290, 6944, 7378, 7616, 7936, 8029, 8288, 8432, 8680, 8704, 8806, 8960, 9176, 9472, 9520, 9920, 10064, 10360, 10540, 10880, 11470, 11840, 12580, 13888, 14756, 15232, 15872, 16058, 16576, 16864, 17360, 17612, 17920, 18352, 18445, 18944, 19040, 19499, 19840, 20128, 20720, 21080, 21760, 22015, 22940, 23680, 25160, 27776, 29512, 30464, 32116, 33152, 33728, 34720, 35224, 36704, 36890, 38080, 38998, 39680, 40145, 40256, 41440, 42160, 43520, 44030, 45880, 47360, 50320, 55552, 59024, 60928, 64232, 66304, 67456, 69440, 70448, 73408, 73780, 76160, 77996, 79360, 80290, 80512, 82880, 84320, 88060, 91760, 94720, 97495, 100640, 111104, 118048, 128464, 132608, 134912, 136493, 138880, 140896, 146816, 147560, 152320, 155992, 160580, 161024, 165760, 168640, 176120, 183520, 194990, 201280, 236096, 256928, 269824, 272986, 277760, 281792, 293632, 295120, 304640, 311984, 321160, 322048, 331520, 337280, 352240, 367040, 389980, 402560, 472192, 513856, 545972, 555520, 563584, 587264, 590240, 623968, 642320, 663040, 674560, 682465, 704480, 734080, 779960, 805120, 944384, 1027712, 1091944, 1127168, 1180480, 1247936, 1284640, 1349120, 1364930, 1408960, 1468160, 1559920, 1610240, 1888768, 2055424, 2183888, 2254336, 2360960, 2495872, 2569280, 2729860, 2817920, 2936320, 3119840, 4110848, 4367776, 4721920, 4991744, 5138560, 5459720, 5635840, 6239680, 8735552, 9443840, 9983488, 10277120, 10919440, 11271680, 12479360, 17471104, 20554240, 21838880, 24958720, 34942208, 43677760, 49917440, 69884416, 87355520, 174711040, 349422080]

約数ペア:

[(1, 349422080), (2, 174711040), (4, 87355520), (5, 69884416), (7, 49917440), (8, 43677760), (10, 34942208), (14, 24958720), (16, 21838880), (17, 20554240), (20, 17471104), (28, 12479360), (31, 11271680), (32, 10919440), (34, 10277120), (35, 9983488), (37, 9443840), (40, 8735552), (56, 6239680), (62, 5635840), (64, 5459720), (68, 5138560), (70, 4991744), (74, 4721920), (80, 4367776), (85, 4110848), (112, 3119840), (119, 2936320), (124, 2817920), (128, 2729860), (136, 2569280), (140, 2495872), (148, 2360960), (155, 2254336), (160, 2183888), (170, 2055424), (185, 1888768), (217, 1610240), (224, 1559920), (238, 1468160), (248, 1408960), (256, 1364930), (259, 1349120), (272, 1284640), (280, 1247936), (296, 1180480), (310, 1127168), (320, 1091944), (340, 1027712), (370, 944384), (434, 805120), (448, 779960), (476, 734080), (496, 704480), (512, 682465), (518, 674560), (527, 663040), (544, 642320), (560, 623968), (592, 590240), (595, 587264), (620, 563584), (629, 555520), (640, 545972), (680, 513856), (740, 472192), (868, 402560), (896, 389980), (952, 367040), (992, 352240), (1036, 337280), (1054, 331520), (1085, 322048), (1088, 321160), (1120, 311984), (1147, 304640), (1184, 295120), (1190, 293632), (1240, 281792), (1258, 277760), (1280, 272986), (1295, 269824), (1360, 256928), (1480, 236096), (1736, 201280), (1792, 194990), (1904, 183520), (1984, 176120), (2072, 168640), (2108, 165760), (2170, 161024), (2176, 160580), (2240, 155992), (2294, 152320), (2368, 147560), (2380, 146816), (2480, 140896), (2516, 138880), (2560, 136493), (2590, 134912), (2635, 132608), (2720, 128464), (2960, 118048), (3145, 111104), (3472, 100640), (3584, 97495), (3689, 94720), (3808, 91760), (3968, 88060), (4144, 84320), (4216, 82880), (4340, 80512), (4352, 80290), (4403, 79360), (4480, 77996), (4588, 76160), (4736, 73780), (4760, 73408), (4960, 70448), (5032, 69440), (5180, 67456), (5270, 66304), (5440, 64232), (5735, 60928), (5920, 59024), (6290, 55552), (6944, 50320), (7378, 47360), (7616, 45880), (7936, 44030), (8029, 43520), (8288, 42160), (8432, 41440), (8680, 40256), (8704, 40145), (8806, 39680), (8960, 38998), (9176, 38080), (9472, 36890), (9520, 36704), (9920, 35224), (10064, 34720), (10360, 33728), (10540, 33152), (10880, 32116), (11470, 30464), (11840, 29512), (12580, 27776), (13888, 25160), (14756, 23680), (15232, 22940), (15872, 22015), (16058, 21760), (16576, 21080), (16864, 20720), (17360, 20128), (17612, 19840), (17920, 19499), (18352, 19040), (18445, 18944)]