69250880

素因数分解:

$2^6\times 5^1\times {\mathrm{379}}^1\times {\mathrm{571}}^1$

素因数の和:967

約数の個数: 56

約数和(自身を含む): 165628320

約数和(自身を除く): 96377440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 379, 571, 758, 1142, 1516, 1895, 2284, 2855, 3032, 3790, 4568, 5710, 6064, 7580, 9136, 11420, 12128, 15160, 18272, 22840, 24256, 30320, 36544, 45680, 60640, 91360, 121280, 182720, 216409, 432818, 865636, 1082045, 1731272, 2164090, 3462544, 4328180, 6925088, 8656360, 13850176, 17312720, 34625440, 69250880]

約数ペア:

[(1, 69250880), (2, 34625440), (4, 17312720), (5, 13850176), (8, 8656360), (10, 6925088), (16, 4328180), (20, 3462544), (32, 2164090), (40, 1731272), (64, 1082045), (80, 865636), (160, 432818), (320, 216409), (379, 182720), (571, 121280), (758, 91360), (1142, 60640), (1516, 45680), (1895, 36544), (2284, 30320), (2855, 24256), (3032, 22840), (3790, 18272), (4568, 15160), (5710, 12128), (6064, 11420), (7580, 9136)]