116890905080

素因数分解:

$2^3\times 5^1\times {\mathrm{5407}}^1\times {\mathrm{540461}}^1$

素因数の和:545879

約数の個数: 32

約数和(自身を含む): 263053664640

約数和(自身を除く): 146162759560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5407, 10814, 21628, 27035, 43256, 54070, 108140, 216280, 540461, 1080922, 2161844, 2702305, 4323688, 5404610, 10809220, 21618440, 2922272627, 5844545254, 11689090508, 14611363135, 23378181016, 29222726270, 58445452540, 116890905080]

約数ペア:

[(1, 116890905080), (2, 58445452540), (4, 29222726270), (5, 23378181016), (8, 14611363135), (10, 11689090508), (20, 5844545254), (40, 2922272627), (5407, 21618440), (10814, 10809220), (21628, 5404610), (27035, 4323688), (43256, 2702305), (54070, 2161844), (108140, 1080922), (216280, 540461)]