32329960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 79430400

約数和(自身を除く): 47100440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 79, 104, 130, 158, 260, 316, 395, 520, 632, 787, 790, 1027, 1574, 1580, 2054, 3148, 3160, 3935, 4108, 5135, 6296, 7870, 8216, 10231, 10270, 15740, 20462, 20540, 31480, 40924, 41080, 51155, 62173, 81848, 102310, 124346, 204620, 248692, 310865, 409240, 497384, 621730, 808249, 1243460, 1616498, 2486920, 3232996, 4041245, 6465992, 8082490, 16164980, 32329960]

約数ペア:

[(1, 32329960), (2, 16164980), (4, 8082490), (5, 6465992), (8, 4041245), (10, 3232996), (13, 2486920), (20, 1616498), (26, 1243460), (40, 808249), (52, 621730), (65, 497384), (79, 409240), (104, 310865), (130, 248692), (158, 204620), (260, 124346), (316, 102310), (395, 81848), (520, 62173), (632, 51155), (787, 41080), (790, 40924), (1027, 31480), (1574, 20540), (1580, 20462), (2054, 15740), (3148, 10270), (3160, 10231), (3935, 8216), (4108, 7870), (5135, 6296)]