45256360

素因数分解:

$2^3\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1531}}^1$

素因数の和:2281

約数の個数: 32

約数和(自身を含む): 102031200

約数和(自身を除く): 56774840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 739, 1478, 1531, 2956, 3062, 3695, 5912, 6124, 7390, 7655, 12248, 14780, 15310, 29560, 30620, 61240, 1131409, 2262818, 4525636, 5657045, 9051272, 11314090, 22628180, 45256360]

約数ペア:

[(1, 45256360), (2, 22628180), (4, 11314090), (5, 9051272), (8, 5657045), (10, 4525636), (20, 2262818), (40, 1131409), (739, 61240), (1478, 30620), (1531, 29560), (2956, 15310), (3062, 14780), (3695, 12248), (5912, 7655), (6124, 7390)]