79760760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12541}}^1$

素因数の和:12608

約数の個数: 64

約数和(自身を含む): 243816480

約数和(自身を除く): 164055720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 12541, 25082, 37623, 50164, 62705, 75246, 100328, 125410, 150492, 188115, 250820, 300984, 376230, 501640, 664673, 752460, 1329346, 1504920, 1994019, 2658692, 3323365, 3988038, 5317384, 6646730, 7976076, 9970095, 13293460, 15952152, 19940190, 26586920, 39880380, 79760760]

約数ペア:

[(1, 79760760), (2, 39880380), (3, 26586920), (4, 19940190), (5, 15952152), (6, 13293460), (8, 9970095), (10, 7976076), (12, 6646730), (15, 5317384), (20, 3988038), (24, 3323365), (30, 2658692), (40, 1994019), (53, 1504920), (60, 1329346), (106, 752460), (120, 664673), (159, 501640), (212, 376230), (265, 300984), (318, 250820), (424, 188115), (530, 150492), (636, 125410), (795, 100328), (1060, 75246), (1272, 62705), (1590, 50164), (2120, 37623), (3180, 25082), (6360, 12541)]