5369480

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{557}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 12153240

約数和(自身を除く): 6783760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 557, 964, 1114, 1205, 1928, 2228, 2410, 2785, 4456, 4820, 5570, 9640, 11140, 22280, 134237, 268474, 536948, 671185, 1073896, 1342370, 2684740, 5369480]

約数ペア:

[(1, 5369480), (2, 2684740), (4, 1342370), (5, 1073896), (8, 671185), (10, 536948), (20, 268474), (40, 134237), (241, 22280), (482, 11140), (557, 9640), (964, 5570), (1114, 4820), (1205, 4456), (1928, 2785), (2228, 2410)]