7676155280

素因数分解:

$2^4\times 5^1\times {\mathrm{95951941}}^1$

素因数の和:95951954

約数の個数: 20

約数和(自身を含む): 17847061212

約数和(自身を除く): 10170905932

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 95951941, 191903882, 383807764, 479759705, 767615528, 959519410, 1535231056, 1919038820, 3838077640, 7676155280]

約数ペア:

[(1, 7676155280), (2, 3838077640), (4, 1919038820), (5, 1535231056), (8, 959519410), (10, 767615528), (16, 479759705), (20, 383807764), (40, 191903882), (80, 95951941)]