57063280

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9029}}^1$

素因数の和:9121

約数の個数: 40

約数和(自身を含む): 134366400

約数和(自身を除く): 77303120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 9029, 18058, 36116, 45145, 72232, 90290, 144464, 180580, 361160, 713291, 722320, 1426582, 2853164, 3566455, 5706328, 7132910, 11412656, 14265820, 28531640, 57063280]

約数ペア:

[(1, 57063280), (2, 28531640), (4, 14265820), (5, 11412656), (8, 7132910), (10, 5706328), (16, 3566455), (20, 2853164), (40, 1426582), (79, 722320), (80, 713291), (158, 361160), (316, 180580), (395, 144464), (632, 90290), (790, 72232), (1264, 45145), (1580, 36116), (3160, 18058), (6320, 9029)]