57191360

素因数分解:

$2^6\times 5^1\times {\mathrm{313}}^1\times {\mathrm{571}}^1$

素因数の和:901

約数の個数: 56

約数和(自身を含む): 136861296

約数和(自身を除く): 79669936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 313, 320, 571, 626, 1142, 1252, 1565, 2284, 2504, 2855, 3130, 4568, 5008, 5710, 6260, 9136, 10016, 11420, 12520, 18272, 20032, 22840, 25040, 36544, 45680, 50080, 91360, 100160, 178723, 182720, 357446, 714892, 893615, 1429784, 1787230, 2859568, 3574460, 5719136, 7148920, 11438272, 14297840, 28595680, 57191360]

約数ペア:

[(1, 57191360), (2, 28595680), (4, 14297840), (5, 11438272), (8, 7148920), (10, 5719136), (16, 3574460), (20, 2859568), (32, 1787230), (40, 1429784), (64, 893615), (80, 714892), (160, 357446), (313, 182720), (320, 178723), (571, 100160), (626, 91360), (1142, 50080), (1252, 45680), (1565, 36544), (2284, 25040), (2504, 22840), (2855, 20032), (3130, 18272), (4568, 12520), (5008, 11420), (5710, 10016), (6260, 9136)]