155759520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:483

約数の個数: 192

約数和(自身を含む): 566286336

約数和(自身を除く): 410526816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 151, 160, 168, 210, 224, 240, 280, 302, 307, 336, 420, 453, 480, 560, 604, 614, 672, 755, 840, 906, 921, 1057, 1120, 1208, 1228, 1510, 1535, 1680, 1812, 1842, 2114, 2149, 2265, 2416, 2456, 3020, 3070, 3171, 3360, 3624, 3684, 4228, 4298, 4530, 4605, 4832, 4912, 5285, 6040, 6140, 6342, 6447, 7248, 7368, 8456, 8596, 9060, 9210, 9824, 10570, 10745, 12080, 12280, 12684, 12894, 14496, 14736, 15855, 16912, 17192, 18120, 18420, 21140, 21490, 24160, 24560, 25368, 25788, 29472, 31710, 32235, 33824, 34384, 36240, 36840, 42280, 42980, 46357, 49120, 50736, 51576, 63420, 64470, 68768, 72480, 73680, 84560, 85960, 92714, 101472, 103152, 126840, 128940, 139071, 147360, 169120, 171920, 185428, 206304, 231785, 253680, 257880, 278142, 324499, 343840, 370856, 463570, 507360, 515760, 556284, 648998, 695355, 741712, 927140, 973497, 1031520, 1112568, 1297996, 1390710, 1483424, 1622495, 1854280, 1946994, 2225136, 2595992, 2781420, 3244990, 3708560, 3893988, 4450272, 4867485, 5191984, 5562840, 6489980, 7417120, 7787976, 9734970, 10383968, 11125680, 12979960, 15575952, 19469940, 22251360, 25959920, 31151904, 38939880, 51919840, 77879760, 155759520]

約数ペア:

[(1, 155759520), (2, 77879760), (3, 51919840), (4, 38939880), (5, 31151904), (6, 25959920), (7, 22251360), (8, 19469940), (10, 15575952), (12, 12979960), (14, 11125680), (15, 10383968), (16, 9734970), (20, 7787976), (21, 7417120), (24, 6489980), (28, 5562840), (30, 5191984), (32, 4867485), (35, 4450272), (40, 3893988), (42, 3708560), (48, 3244990), (56, 2781420), (60, 2595992), (70, 2225136), (80, 1946994), (84, 1854280), (96, 1622495), (105, 1483424), (112, 1390710), (120, 1297996), (140, 1112568), (151, 1031520), (160, 973497), (168, 927140), (210, 741712), (224, 695355), (240, 648998), (280, 556284), (302, 515760), (307, 507360), (336, 463570), (420, 370856), (453, 343840), (480, 324499), (560, 278142), (604, 257880), (614, 253680), (672, 231785), (755, 206304), (840, 185428), (906, 171920), (921, 169120), (1057, 147360), (1120, 139071), (1208, 128940), (1228, 126840), (1510, 103152), (1535, 101472), (1680, 92714), (1812, 85960), (1842, 84560), (2114, 73680), (2149, 72480), (2265, 68768), (2416, 64470), (2456, 63420), (3020, 51576), (3070, 50736), (3171, 49120), (3360, 46357), (3624, 42980), (3684, 42280), (4228, 36840), (4298, 36240), (4530, 34384), (4605, 33824), (4832, 32235), (4912, 31710), (5285, 29472), (6040, 25788), (6140, 25368), (6342, 24560), (6447, 24160), (7248, 21490), (7368, 21140), (8456, 18420), (8596, 18120), (9060, 17192), (9210, 16912), (9824, 15855), (10570, 14736), (10745, 14496), (12080, 12894), (12280, 12684)]