5587960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{2851}}^1$

素因数の和:2876

約数の個数: 48

約数和(自身を含む): 14630760

約数和(自身を除く): 9042800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 2851, 5702, 11404, 14255, 19957, 22808, 28510, 39914, 57020, 79828, 99785, 114040, 139699, 159656, 199570, 279398, 399140, 558796, 698495, 798280, 1117592, 1396990, 2793980, 5587960]

約数ペア:

[(1, 5587960), (2, 2793980), (4, 1396990), (5, 1117592), (7, 798280), (8, 698495), (10, 558796), (14, 399140), (20, 279398), (28, 199570), (35, 159656), (40, 139699), (49, 114040), (56, 99785), (70, 79828), (98, 57020), (140, 39914), (196, 28510), (245, 22808), (280, 19957), (392, 14255), (490, 11404), (980, 5702), (1960, 2851)]