124739680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59971}}^1$

素因数の和:59999

約数の個数: 48

約数和(自身を含む): 317371824

約数和(自身を除く): 192632144

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 59971, 119942, 239884, 299855, 479768, 599710, 779623, 959536, 1199420, 1559246, 1919072, 2398840, 3118492, 3898115, 4797680, 6236984, 7796230, 9595360, 12473968, 15592460, 24947936, 31184920, 62369840, 124739680]

約数ペア:

[(1, 124739680), (2, 62369840), (4, 31184920), (5, 24947936), (8, 15592460), (10, 12473968), (13, 9595360), (16, 7796230), (20, 6236984), (26, 4797680), (32, 3898115), (40, 3118492), (52, 2398840), (65, 1919072), (80, 1559246), (104, 1199420), (130, 959536), (160, 779623), (208, 599710), (260, 479768), (416, 299855), (520, 239884), (1040, 119942), (2080, 59971)]