32387680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:728

約数の個数: 96

約数和(自身を含む): 86111424

約数和(自身を除く): 53723744

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 598, 677, 736, 920, 1040, 1196, 1354, 1495, 1840, 2080, 2392, 2708, 2990, 3385, 3680, 4784, 5416, 5980, 6770, 8801, 9568, 10832, 11960, 13540, 15571, 17602, 21664, 23920, 27080, 31142, 35204, 44005, 47840, 54160, 62284, 70408, 77855, 88010, 108320, 124568, 140816, 155710, 176020, 202423, 249136, 281632, 311420, 352040, 404846, 498272, 622840, 704080, 809692, 1012115, 1245680, 1408160, 1619384, 2024230, 2491360, 3238768, 4048460, 6477536, 8096920, 16193840, 32387680]

約数ペア:

[(1, 32387680), (2, 16193840), (4, 8096920), (5, 6477536), (8, 4048460), (10, 3238768), (13, 2491360), (16, 2024230), (20, 1619384), (23, 1408160), (26, 1245680), (32, 1012115), (40, 809692), (46, 704080), (52, 622840), (65, 498272), (80, 404846), (92, 352040), (104, 311420), (115, 281632), (130, 249136), (160, 202423), (184, 176020), (208, 155710), (230, 140816), (260, 124568), (299, 108320), (368, 88010), (416, 77855), (460, 70408), (520, 62284), (598, 54160), (677, 47840), (736, 44005), (920, 35204), (1040, 31142), (1196, 27080), (1354, 23920), (1495, 21664), (1840, 17602), (2080, 15571), (2392, 13540), (2708, 11960), (2990, 10832), (3385, 9568), (3680, 8801), (4784, 6770), (5416, 5980)]