112327760

素因数分解:

$2^4\times 5^1\times {\mathrm{409}}^1\times {\mathrm{3433}}^1$

素因数の和:3855

約数の個数: 40

約数和(自身を含む): 261876840

約数和(自身を除く): 149549080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 409, 818, 1636, 2045, 3272, 3433, 4090, 6544, 6866, 8180, 13732, 16360, 17165, 27464, 32720, 34330, 54928, 68660, 137320, 274640, 1404097, 2808194, 5616388, 7020485, 11232776, 14040970, 22465552, 28081940, 56163880, 112327760]

約数ペア:

[(1, 112327760), (2, 56163880), (4, 28081940), (5, 22465552), (8, 14040970), (10, 11232776), (16, 7020485), (20, 5616388), (40, 2808194), (80, 1404097), (409, 274640), (818, 137320), (1636, 68660), (2045, 54928), (3272, 34330), (3433, 32720), (4090, 27464), (6544, 17165), (6866, 16360), (8180, 13732)]