108952280

素因数分解:

$2^3\times 5^1\times {\mathrm{787}}^1\times {\mathrm{3461}}^1$

素因数の和:4259

約数の個数: 32

約数和(自身を含む): 245525040

約数和(自身を除く): 136572760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 787, 1574, 3148, 3461, 3935, 6296, 6922, 7870, 13844, 15740, 17305, 27688, 31480, 34610, 69220, 138440, 2723807, 5447614, 10895228, 13619035, 21790456, 27238070, 54476140, 108952280]

約数ペア:

[(1, 108952280), (2, 54476140), (4, 27238070), (5, 21790456), (8, 13619035), (10, 10895228), (20, 5447614), (40, 2723807), (787, 138440), (1574, 69220), (3148, 34610), (3461, 31480), (3935, 27688), (6296, 17305), (6922, 15740), (7870, 13844)]