68053560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1789}}^1$

素因数の和:2120

約数の個数: 64

約数和(自身を含む): 204919200

約数和(自身を除く): 136865640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1789, 1902, 2536, 3170, 3578, 3804, 4755, 5367, 6340, 7156, 7608, 8945, 9510, 10734, 12680, 14312, 17890, 19020, 21468, 26835, 35780, 38040, 42936, 53670, 71560, 107340, 214680, 567113, 1134226, 1701339, 2268452, 2835565, 3402678, 4536904, 5671130, 6805356, 8506695, 11342260, 13610712, 17013390, 22684520, 34026780, 68053560]

約数ペア:

[(1, 68053560), (2, 34026780), (3, 22684520), (4, 17013390), (5, 13610712), (6, 11342260), (8, 8506695), (10, 6805356), (12, 5671130), (15, 4536904), (20, 3402678), (24, 2835565), (30, 2268452), (40, 1701339), (60, 1134226), (120, 567113), (317, 214680), (634, 107340), (951, 71560), (1268, 53670), (1585, 42936), (1789, 38040), (1902, 35780), (2536, 26835), (3170, 21468), (3578, 19020), (3804, 17890), (4755, 14312), (5367, 12680), (6340, 10734), (7156, 9510), (7608, 8945)]