32135620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 76325760

約数和(自身を除く): 44190140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 79, 86, 110, 158, 172, 215, 220, 316, 395, 430, 473, 790, 860, 869, 946, 1580, 1738, 1849, 1892, 2365, 3397, 3476, 3698, 4345, 4730, 6794, 7396, 8690, 9245, 9460, 13588, 16985, 17380, 18490, 20339, 33970, 36980, 37367, 40678, 67940, 74734, 81356, 101695, 146071, 149468, 186835, 203390, 292142, 373670, 406780, 584284, 730355, 747340, 1460710, 1606781, 2921420, 3213562, 6427124, 8033905, 16067810, 32135620]

約数ペア:

[(1, 32135620), (2, 16067810), (4, 8033905), (5, 6427124), (10, 3213562), (11, 2921420), (20, 1606781), (22, 1460710), (43, 747340), (44, 730355), (55, 584284), (79, 406780), (86, 373670), (110, 292142), (158, 203390), (172, 186835), (215, 149468), (220, 146071), (316, 101695), (395, 81356), (430, 74734), (473, 67940), (790, 40678), (860, 37367), (869, 36980), (946, 33970), (1580, 20339), (1738, 18490), (1849, 17380), (1892, 16985), (2365, 13588), (3397, 9460), (3476, 9245), (3698, 8690), (4345, 7396), (4730, 6794)]