101717804960

素因数分解:

$2^5\times 5^1\times {\mathrm{20063}}^1\times {\mathrm{31687}}^1$

素因数の和:51765

約数の個数: 48

約数和(自身を含む): 240327876096

約数和(自身を除く): 138610071136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 20063, 31687, 40126, 63374, 80252, 100315, 126748, 158435, 160504, 200630, 253496, 316870, 321008, 401260, 506992, 633740, 642016, 802520, 1013984, 1267480, 1605040, 2534960, 3210080, 5069920, 635736281, 1271472562, 2542945124, 3178681405, 5085890248, 6357362810, 10171780496, 12714725620, 20343560992, 25429451240, 50858902480, 101717804960]

約数ペア:

[(1, 101717804960), (2, 50858902480), (4, 25429451240), (5, 20343560992), (8, 12714725620), (10, 10171780496), (16, 6357362810), (20, 5085890248), (32, 3178681405), (40, 2542945124), (80, 1271472562), (160, 635736281), (20063, 5069920), (31687, 3210080), (40126, 2534960), (63374, 1605040), (80252, 1267480), (100315, 1013984), (126748, 802520), (158435, 642016), (160504, 633740), (200630, 506992), (253496, 401260), (316870, 321008)]