45506040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8819}}^1$

素因数の和:8876

約数の個数: 64

約数和(自身を含む): 139708800

約数和(自身を除く): 94202760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 8819, 17638, 26457, 35276, 44095, 52914, 70552, 88190, 105828, 132285, 176380, 211656, 264570, 352760, 379217, 529140, 758434, 1058280, 1137651, 1516868, 1896085, 2275302, 3033736, 3792170, 4550604, 5688255, 7584340, 9101208, 11376510, 15168680, 22753020, 45506040]

約数ペア:

[(1, 45506040), (2, 22753020), (3, 15168680), (4, 11376510), (5, 9101208), (6, 7584340), (8, 5688255), (10, 4550604), (12, 3792170), (15, 3033736), (20, 2275302), (24, 1896085), (30, 1516868), (40, 1137651), (43, 1058280), (60, 758434), (86, 529140), (120, 379217), (129, 352760), (172, 264570), (215, 211656), (258, 176380), (344, 132285), (430, 105828), (516, 88190), (645, 70552), (860, 52914), (1032, 44095), (1290, 35276), (1720, 26457), (2580, 17638), (5160, 8819)]