492686240

素因数分解:

$2^5\times 5^1\times {\mathrm{3079289}}^1$

素因数の和:3079304

約数の個数: 24

約数和(自身を含む): 1163971620

約数和(自身を除く): 671285380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 3079289, 6158578, 12317156, 15396445, 24634312, 30792890, 49268624, 61585780, 98537248, 123171560, 246343120, 492686240]

約数ペア:

[(1, 492686240), (2, 246343120), (4, 123171560), (5, 98537248), (8, 61585780), (10, 49268624), (16, 30792890), (20, 24634312), (32, 15396445), (40, 12317156), (80, 6158578), (160, 3079289)]