63715560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2381}}^1$

素因数の和:2618

約数の個数: 64

約数和(自身を含む): 192084480

約数和(自身を除く): 128368920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2230, 2381, 2676, 3345, 4460, 4762, 5352, 6690, 7143, 8920, 9524, 11905, 13380, 14286, 19048, 23810, 26760, 28572, 35715, 47620, 57144, 71430, 95240, 142860, 285720, 530963, 1061926, 1592889, 2123852, 2654815, 3185778, 4247704, 5309630, 6371556, 7964445, 10619260, 12743112, 15928890, 21238520, 31857780, 63715560]

約数ペア:

[(1, 63715560), (2, 31857780), (3, 21238520), (4, 15928890), (5, 12743112), (6, 10619260), (8, 7964445), (10, 6371556), (12, 5309630), (15, 4247704), (20, 3185778), (24, 2654815), (30, 2123852), (40, 1592889), (60, 1061926), (120, 530963), (223, 285720), (446, 142860), (669, 95240), (892, 71430), (1115, 57144), (1338, 47620), (1784, 35715), (2230, 28572), (2381, 26760), (2676, 23810), (3345, 19048), (4460, 14286), (4762, 13380), (5352, 11905), (6690, 9524), (7143, 8920)]