123760260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52889}}^1$

素因数の和:52917

約数の個数: 72

約数和(自身を含む): 404291160

約数和(自身を除く): 280530900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 52889, 105778, 158667, 211556, 264445, 317334, 476001, 528890, 634668, 687557, 793335, 952002, 1057780, 1375114, 1586670, 1904004, 2062671, 2380005, 2750228, 3173340, 3437785, 4125342, 4760010, 6188013, 6875570, 8250684, 9520020, 10313355, 12376026, 13751140, 20626710, 24752052, 30940065, 41253420, 61880130, 123760260]

約数ペア:

[(1, 123760260), (2, 61880130), (3, 41253420), (4, 30940065), (5, 24752052), (6, 20626710), (9, 13751140), (10, 12376026), (12, 10313355), (13, 9520020), (15, 8250684), (18, 6875570), (20, 6188013), (26, 4760010), (30, 4125342), (36, 3437785), (39, 3173340), (45, 2750228), (52, 2380005), (60, 2062671), (65, 1904004), (78, 1586670), (90, 1375114), (117, 1057780), (130, 952002), (156, 793335), (180, 687557), (195, 634668), (234, 528890), (260, 476001), (390, 317334), (468, 264445), (585, 211556), (780, 158667), (1170, 105778), (2340, 52889)]