1080792560

素因数分解:

$2^4\times 5^1\times {\mathrm{613}}^1\times {\mathrm{22039}}^1$

素因数の和:22665

約数の個数: 40

約数和(自身を含む): 2517056160

約数和(自身を除く): 1436263600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 613, 1226, 2452, 3065, 4904, 6130, 9808, 12260, 22039, 24520, 44078, 49040, 88156, 110195, 176312, 220390, 352624, 440780, 881560, 1763120, 13509907, 27019814, 54039628, 67549535, 108079256, 135099070, 216158512, 270198140, 540396280, 1080792560]

約数ペア:

[(1, 1080792560), (2, 540396280), (4, 270198140), (5, 216158512), (8, 135099070), (10, 108079256), (16, 67549535), (20, 54039628), (40, 27019814), (80, 13509907), (613, 1763120), (1226, 881560), (2452, 440780), (3065, 352624), (4904, 220390), (6130, 176312), (9808, 110195), (12260, 88156), (22039, 49040), (24520, 44078)]