67432920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2089}}^1$

素因数の和:2372

約数の個数: 64

約数和(自身を含む): 203148000

約数和(自身を除く): 135715080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2089, 2152, 2690, 3228, 4035, 4178, 5380, 6267, 6456, 8070, 8356, 10445, 10760, 12534, 16140, 16712, 20890, 25068, 31335, 32280, 41780, 50136, 62670, 83560, 125340, 250680, 561941, 1123882, 1685823, 2247764, 2809705, 3371646, 4495528, 5619410, 6743292, 8429115, 11238820, 13486584, 16858230, 22477640, 33716460, 67432920]

約数ペア:

[(1, 67432920), (2, 33716460), (3, 22477640), (4, 16858230), (5, 13486584), (6, 11238820), (8, 8429115), (10, 6743292), (12, 5619410), (15, 4495528), (20, 3371646), (24, 2809705), (30, 2247764), (40, 1685823), (60, 1123882), (120, 561941), (269, 250680), (538, 125340), (807, 83560), (1076, 62670), (1345, 50136), (1614, 41780), (2089, 32280), (2152, 31335), (2690, 25068), (3228, 20890), (4035, 16712), (4178, 16140), (5380, 12534), (6267, 10760), (6456, 10445), (8070, 8356)]