71792040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7573}}^1$

素因数の和:7666

約数の個数: 64

約数和(自身を含む): 218131200

約数和(自身を除く): 146339160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 7573, 9480, 15146, 22719, 30292, 37865, 45438, 60584, 75730, 90876, 113595, 151460, 181752, 227190, 302920, 454380, 598267, 908760, 1196534, 1794801, 2393068, 2991335, 3589602, 4786136, 5982670, 7179204, 8974005, 11965340, 14358408, 17948010, 23930680, 35896020, 71792040]

約数ペア:

[(1, 71792040), (2, 35896020), (3, 23930680), (4, 17948010), (5, 14358408), (6, 11965340), (8, 8974005), (10, 7179204), (12, 5982670), (15, 4786136), (20, 3589602), (24, 2991335), (30, 2393068), (40, 1794801), (60, 1196534), (79, 908760), (120, 598267), (158, 454380), (237, 302920), (316, 227190), (395, 181752), (474, 151460), (632, 113595), (790, 90876), (948, 75730), (1185, 60584), (1580, 45438), (1896, 37865), (2370, 30292), (3160, 22719), (4740, 15146), (7573, 9480)]