32459440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 120

約数和(自身を含む): 86400720

約数和(自身を除く): 53941280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 59, 65, 80, 92, 104, 115, 118, 130, 184, 208, 230, 236, 260, 295, 299, 368, 460, 472, 520, 529, 590, 598, 767, 920, 944, 1040, 1058, 1180, 1196, 1357, 1495, 1534, 1840, 2116, 2360, 2392, 2645, 2714, 2990, 3068, 3835, 4232, 4720, 4784, 5290, 5428, 5980, 6136, 6785, 6877, 7670, 8464, 10580, 10856, 11960, 12272, 13570, 13754, 15340, 17641, 21160, 21712, 23920, 27140, 27508, 30680, 31211, 34385, 35282, 42320, 54280, 55016, 61360, 62422, 68770, 70564, 88205, 108560, 110032, 124844, 137540, 141128, 156055, 176410, 249688, 275080, 282256, 312110, 352820, 405743, 499376, 550160, 624220, 705640, 811486, 1248440, 1411280, 1622972, 2028715, 2496880, 3245944, 4057430, 6491888, 8114860, 16229720, 32459440]

約数ペア:

[(1, 32459440), (2, 16229720), (4, 8114860), (5, 6491888), (8, 4057430), (10, 3245944), (13, 2496880), (16, 2028715), (20, 1622972), (23, 1411280), (26, 1248440), (40, 811486), (46, 705640), (52, 624220), (59, 550160), (65, 499376), (80, 405743), (92, 352820), (104, 312110), (115, 282256), (118, 275080), (130, 249688), (184, 176410), (208, 156055), (230, 141128), (236, 137540), (260, 124844), (295, 110032), (299, 108560), (368, 88205), (460, 70564), (472, 68770), (520, 62422), (529, 61360), (590, 55016), (598, 54280), (767, 42320), (920, 35282), (944, 34385), (1040, 31211), (1058, 30680), (1180, 27508), (1196, 27140), (1357, 23920), (1495, 21712), (1534, 21160), (1840, 17641), (2116, 15340), (2360, 13754), (2392, 13570), (2645, 12272), (2714, 11960), (2990, 10856), (3068, 10580), (3835, 8464), (4232, 7670), (4720, 6877), (4784, 6785), (5290, 6136), (5428, 5980)]