90114840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4723}}^1$

素因数の和:4793

約数の個数: 96

約数和(自身を含む): 298462320

約数和(自身を除く): 208347480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4723, 4770, 6360, 9446, 9540, 14169, 18892, 19080, 23615, 28338, 37784, 42507, 47230, 56676, 70845, 85014, 94460, 113352, 141690, 170028, 188920, 212535, 250319, 283380, 340056, 425070, 500638, 566760, 750957, 850140, 1001276, 1251595, 1501914, 1700280, 2002552, 2252871, 2503190, 3003828, 3754785, 4505742, 5006380, 6007656, 7509570, 9011484, 10012760, 11264355, 15019140, 18022968, 22528710, 30038280, 45057420, 90114840]

約数ペア:

[(1, 90114840), (2, 45057420), (3, 30038280), (4, 22528710), (5, 18022968), (6, 15019140), (8, 11264355), (9, 10012760), (10, 9011484), (12, 7509570), (15, 6007656), (18, 5006380), (20, 4505742), (24, 3754785), (30, 3003828), (36, 2503190), (40, 2252871), (45, 2002552), (53, 1700280), (60, 1501914), (72, 1251595), (90, 1001276), (106, 850140), (120, 750957), (159, 566760), (180, 500638), (212, 425070), (265, 340056), (318, 283380), (360, 250319), (424, 212535), (477, 188920), (530, 170028), (636, 141690), (795, 113352), (954, 94460), (1060, 85014), (1272, 70845), (1590, 56676), (1908, 47230), (2120, 42507), (2385, 37784), (3180, 28338), (3816, 23615), (4723, 19080), (4770, 18892), (6360, 14169), (9446, 9540)]