125180120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3593}}^1$

素因数の和:3684

約数の個数: 64

約数和(自身を含む): 307933920

約数和(自身を除く): 182753800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1340, 1742, 2680, 3484, 3593, 4355, 6968, 7186, 8710, 14372, 17420, 17965, 28744, 34840, 35930, 46709, 71860, 93418, 143720, 186836, 233545, 240731, 373672, 467090, 481462, 934180, 962924, 1203655, 1868360, 1925848, 2407310, 3129503, 4814620, 6259006, 9629240, 12518012, 15647515, 25036024, 31295030, 62590060, 125180120]

約数ペア:

[(1, 125180120), (2, 62590060), (4, 31295030), (5, 25036024), (8, 15647515), (10, 12518012), (13, 9629240), (20, 6259006), (26, 4814620), (40, 3129503), (52, 2407310), (65, 1925848), (67, 1868360), (104, 1203655), (130, 962924), (134, 934180), (260, 481462), (268, 467090), (335, 373672), (520, 240731), (536, 233545), (670, 186836), (871, 143720), (1340, 93418), (1742, 71860), (2680, 46709), (3484, 35930), (3593, 34840), (4355, 28744), (6968, 17965), (7186, 17420), (8710, 14372)]