54532920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2689}}^1$

素因数の和:2729

約数の個数: 96

約数和(自身を含む): 177217200

約数和(自身を除く): 122684280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 2689, 3380, 4056, 5070, 5378, 6760, 8067, 10140, 10756, 13445, 16134, 20280, 21512, 26890, 32268, 34957, 40335, 53780, 64536, 69914, 80670, 104871, 107560, 139828, 161340, 174785, 209742, 279656, 322680, 349570, 419484, 454441, 524355, 699140, 838968, 908882, 1048710, 1363323, 1398280, 1817764, 2097420, 2272205, 2726646, 3635528, 4194840, 4544410, 5453292, 6816615, 9088820, 10906584, 13633230, 18177640, 27266460, 54532920]

約数ペア:

[(1, 54532920), (2, 27266460), (3, 18177640), (4, 13633230), (5, 10906584), (6, 9088820), (8, 6816615), (10, 5453292), (12, 4544410), (13, 4194840), (15, 3635528), (20, 2726646), (24, 2272205), (26, 2097420), (30, 1817764), (39, 1398280), (40, 1363323), (52, 1048710), (60, 908882), (65, 838968), (78, 699140), (104, 524355), (120, 454441), (130, 419484), (156, 349570), (169, 322680), (195, 279656), (260, 209742), (312, 174785), (338, 161340), (390, 139828), (507, 107560), (520, 104871), (676, 80670), (780, 69914), (845, 64536), (1014, 53780), (1352, 40335), (1560, 34957), (1690, 32268), (2028, 26890), (2535, 21512), (2689, 20280), (3380, 16134), (4056, 13445), (5070, 10756), (5378, 10140), (6760, 8067)]