159897920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:90

約数の個数: 336

約数和(自身を含む): 524012160

約数和(自身を除く): 364114240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 19, 20, 26, 28, 32, 34, 35, 38, 40, 52, 56, 64, 65, 68, 70, 76, 80, 85, 91, 95, 104, 112, 119, 130, 133, 136, 140, 152, 160, 170, 182, 190, 208, 221, 224, 238, 247, 260, 266, 272, 280, 289, 304, 320, 323, 340, 364, 380, 416, 442, 448, 455, 476, 494, 520, 532, 544, 560, 578, 595, 608, 646, 665, 680, 728, 760, 832, 884, 910, 952, 988, 1040, 1064, 1088, 1105, 1120, 1156, 1190, 1216, 1235, 1292, 1330, 1360, 1445, 1456, 1520, 1547, 1615, 1729, 1768, 1820, 1904, 1976, 2023, 2080, 2128, 2210, 2240, 2261, 2312, 2380, 2470, 2584, 2660, 2720, 2890, 2912, 3040, 3094, 3230, 3458, 3536, 3640, 3757, 3808, 3952, 4046, 4160, 4199, 4256, 4420, 4522, 4624, 4760, 4940, 5168, 5320, 5440, 5491, 5780, 5824, 6080, 6188, 6460, 6916, 7072, 7280, 7514, 7616, 7735, 7904, 8092, 8398, 8512, 8645, 8840, 9044, 9248, 9520, 9880, 10115, 10336, 10640, 10982, 11305, 11560, 12376, 12920, 13832, 14144, 14560, 15028, 15470, 15808, 16184, 16796, 17290, 17680, 18088, 18496, 18785, 19040, 19760, 20230, 20672, 20995, 21280, 21964, 22610, 23120, 24752, 25840, 26299, 27455, 27664, 29120, 29393, 30056, 30940, 32368, 33592, 34580, 35360, 36176, 37570, 38080, 38437, 39520, 40460, 41990, 42560, 43928, 45220, 46240, 49504, 51680, 52598, 54910, 55328, 58786, 60112, 61880, 64736, 67184, 69160, 70720, 71383, 72352, 75140, 76874, 79040, 80920, 83980, 87856, 90440, 92480, 99008, 103360, 105196, 109820, 110656, 117572, 120224, 123760, 129472, 131495, 134368, 138320, 142766, 144704, 146965, 150280, 153748, 161840, 167960, 175712, 180880, 192185, 210392, 219640, 235144, 240448, 247520, 262990, 268736, 276640, 285532, 293930, 300560, 307496, 323680, 335920, 351424, 356915, 361760, 384370, 420784, 439280, 470288, 495040, 499681, 525980, 553280, 571064, 587860, 601120, 614992, 647360, 671840, 713830, 723520, 768740, 841568, 878560, 940576, 999362, 1051960, 1142128, 1175720, 1202240, 1229984, 1343680, 1427660, 1537480, 1683136, 1757120, 1881152, 1998724, 2103920, 2284256, 2351440, 2459968, 2498405, 2855320, 3074960, 3997448, 4207840, 4568512, 4702880, 4996810, 5710640, 6149920, 7994896, 8415680, 9405760, 9993620, 11421280, 12299840, 15989792, 19987240, 22842560, 31979584, 39974480, 79948960, 159897920]

約数ペア:

[(1, 159897920), (2, 79948960), (4, 39974480), (5, 31979584), (7, 22842560), (8, 19987240), (10, 15989792), (13, 12299840), (14, 11421280), (16, 9993620), (17, 9405760), (19, 8415680), (20, 7994896), (26, 6149920), (28, 5710640), (32, 4996810), (34, 4702880), (35, 4568512), (38, 4207840), (40, 3997448), (52, 3074960), (56, 2855320), (64, 2498405), (65, 2459968), (68, 2351440), (70, 2284256), (76, 2103920), (80, 1998724), (85, 1881152), (91, 1757120), (95, 1683136), (104, 1537480), (112, 1427660), (119, 1343680), (130, 1229984), (133, 1202240), (136, 1175720), (140, 1142128), (152, 1051960), (160, 999362), (170, 940576), (182, 878560), (190, 841568), (208, 768740), (221, 723520), (224, 713830), (238, 671840), (247, 647360), (260, 614992), (266, 601120), (272, 587860), (280, 571064), (289, 553280), (304, 525980), (320, 499681), (323, 495040), (340, 470288), (364, 439280), (380, 420784), (416, 384370), (442, 361760), (448, 356915), (455, 351424), (476, 335920), (494, 323680), (520, 307496), (532, 300560), (544, 293930), (560, 285532), (578, 276640), (595, 268736), (608, 262990), (646, 247520), (665, 240448), (680, 235144), (728, 219640), (760, 210392), (832, 192185), (884, 180880), (910, 175712), (952, 167960), (988, 161840), (1040, 153748), (1064, 150280), (1088, 146965), (1105, 144704), (1120, 142766), (1156, 138320), (1190, 134368), (1216, 131495), (1235, 129472), (1292, 123760), (1330, 120224), (1360, 117572), (1445, 110656), (1456, 109820), (1520, 105196), (1547, 103360), (1615, 99008), (1729, 92480), (1768, 90440), (1820, 87856), (1904, 83980), (1976, 80920), (2023, 79040), (2080, 76874), (2128, 75140), (2210, 72352), (2240, 71383), (2261, 70720), (2312, 69160), (2380, 67184), (2470, 64736), (2584, 61880), (2660, 60112), (2720, 58786), (2890, 55328), (2912, 54910), (3040, 52598), (3094, 51680), (3230, 49504), (3458, 46240), (3536, 45220), (3640, 43928), (3757, 42560), (3808, 41990), (3952, 40460), (4046, 39520), (4160, 38437), (4199, 38080), (4256, 37570), (4420, 36176), (4522, 35360), (4624, 34580), (4760, 33592), (4940, 32368), (5168, 30940), (5320, 30056), (5440, 29393), (5491, 29120), (5780, 27664), (5824, 27455), (6080, 26299), (6188, 25840), (6460, 24752), (6916, 23120), (7072, 22610), (7280, 21964), (7514, 21280), (7616, 20995), (7735, 20672), (7904, 20230), (8092, 19760), (8398, 19040), (8512, 18785), (8645, 18496), (8840, 18088), (9044, 17680), (9248, 17290), (9520, 16796), (9880, 16184), (10115, 15808), (10336, 15470), (10640, 15028), (10982, 14560), (11305, 14144), (11560, 13832), (12376, 12920)]