61254640

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6029}}^1$

素因数の和:6169

約数の個数: 40

約数和(自身を含む): 143562240

約数和(自身を除く): 82307600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 6029, 10160, 12058, 24116, 30145, 48232, 60290, 96464, 120580, 241160, 482320, 765683, 1531366, 3062732, 3828415, 6125464, 7656830, 12250928, 15313660, 30627320, 61254640]

約数ペア:

[(1, 61254640), (2, 30627320), (4, 15313660), (5, 12250928), (8, 7656830), (10, 6125464), (16, 3828415), (20, 3062732), (40, 1531366), (80, 765683), (127, 482320), (254, 241160), (508, 120580), (635, 96464), (1016, 60290), (1270, 48232), (2032, 30145), (2540, 24116), (5080, 12058), (6029, 10160)]