56216040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8839}}^1$

素因数の和:8906

約数の個数: 64

約数和(自身を含む): 171849600

約数和(自身を除く): 115633560

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, 8839, 17678, 26517, 35356, 44195, 53034, 70712, 88390, 106068, 132585, 176780, 212136, 265170, 353560, 468467, 530340, 936934, 1060680, 1405401, 1873868, 2342335, 2810802, 3747736, 4684670, 5621604, 7027005, 9369340, 11243208, 14054010, 18738680, 28108020, 56216040]

約数ペア:

[(1, 56216040), (2, 28108020), (3, 18738680), (4, 14054010), (5, 11243208), (6, 9369340), (8, 7027005), (10, 5621604), (12, 4684670), (15, 3747736), (20, 2810802), (24, 2342335), (30, 1873868), (40, 1405401), (53, 1060680), (60, 936934), (106, 530340), (120, 468467), (159, 353560), (212, 265170), (265, 212136), (318, 176780), (424, 132585), (530, 106068), (636, 88390), (795, 70712), (1060, 53034), (1272, 44195), (1590, 35356), (2120, 26517), (3180, 17678), (6360, 8839)]