45564080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33503}}^1$

素因数の和:33533

約数の個数: 40

約数和(自身を含む): 112171392

約数和(自身を除く): 66607312

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 33503, 67006, 134012, 167515, 268024, 335030, 536048, 569551, 670060, 1139102, 1340120, 2278204, 2680240, 2847755, 4556408, 5695510, 9112816, 11391020, 22782040, 45564080]

約数ペア:

[(1, 45564080), (2, 22782040), (4, 11391020), (5, 9112816), (8, 5695510), (10, 4556408), (16, 2847755), (17, 2680240), (20, 2278204), (34, 1340120), (40, 1139102), (68, 670060), (80, 569551), (85, 536048), (136, 335030), (170, 268024), (272, 167515), (340, 134012), (680, 67006), (1360, 33503)]