29252560

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5009}}^1$

素因数の和:5095

約数の個数: 40

約数和(自身を含む): 68957640

約数和(自身を除く): 39705080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5009, 5840, 10018, 20036, 25045, 40072, 50090, 80144, 100180, 200360, 365657, 400720, 731314, 1462628, 1828285, 2925256, 3656570, 5850512, 7313140, 14626280, 29252560]

約数ペア:

[(1, 29252560), (2, 14626280), (4, 7313140), (5, 5850512), (8, 3656570), (10, 2925256), (16, 1828285), (20, 1462628), (40, 731314), (73, 400720), (80, 365657), (146, 200360), (292, 100180), (365, 80144), (584, 50090), (730, 40072), (1168, 25045), (1460, 20036), (2920, 10018), (5009, 5840)]