60872280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{72467}}^1$

素因数の和:72488

約数の個数: 64

約数和(自身を含む): 208707840

約数和(自身を除く): 147835560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 72467, 144934, 217401, 289868, 362335, 434802, 507269, 579736, 724670, 869604, 1014538, 1087005, 1449340, 1521807, 1739208, 2029076, 2174010, 2536345, 2898680, 3043614, 4058152, 4348020, 5072690, 6087228, 7609035, 8696040, 10145380, 12174456, 15218070, 20290760, 30436140, 60872280]

約数ペア:

[(1, 60872280), (2, 30436140), (3, 20290760), (4, 15218070), (5, 12174456), (6, 10145380), (7, 8696040), (8, 7609035), (10, 6087228), (12, 5072690), (14, 4348020), (15, 4058152), (20, 3043614), (21, 2898680), (24, 2536345), (28, 2174010), (30, 2029076), (35, 1739208), (40, 1521807), (42, 1449340), (56, 1087005), (60, 1014538), (70, 869604), (84, 724670), (105, 579736), (120, 507269), (140, 434802), (168, 362335), (210, 289868), (280, 217401), (420, 144934), (840, 72467)]