5729480

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 12968640

約数和(自身を除く): 7239160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 631, 908, 1135, 1262, 1816, 2270, 2524, 3155, 4540, 5048, 6310, 9080, 12620, 25240, 143237, 286474, 572948, 716185, 1145896, 1432370, 2864740, 5729480]

約数ペア:

[(1, 5729480), (2, 2864740), (4, 1432370), (5, 1145896), (8, 716185), (10, 572948), (20, 286474), (40, 143237), (227, 25240), (454, 12620), (631, 9080), (908, 6310), (1135, 5048), (1262, 4540), (1816, 3155), (2270, 2524)]