45506480

素因数分解:

$2^4\times 5^1\times {\mathrm{568831}}^1$

素因数の和:568844

約数の個数: 20

約数和(自身を含む): 105802752

約数和(自身を除く): 60296272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 568831, 1137662, 2275324, 2844155, 4550648, 5688310, 9101296, 11376620, 22753240, 45506480]

約数ペア:

[(1, 45506480), (2, 22753240), (4, 11376620), (5, 9101296), (8, 5688310), (10, 4550648), (16, 2844155), (20, 2275324), (40, 1137662), (80, 568831)]