114557680

素因数分解:

$2^4\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3571}}^1$

素因数の和:3985

約数の個数: 40

約数和(自身を含む): 267085584

約数和(自身を除く): 152527904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 401, 802, 1604, 2005, 3208, 3571, 4010, 6416, 7142, 8020, 14284, 16040, 17855, 28568, 32080, 35710, 57136, 71420, 142840, 285680, 1431971, 2863942, 5727884, 7159855, 11455768, 14319710, 22911536, 28639420, 57278840, 114557680]

約数ペア:

[(1, 114557680), (2, 57278840), (4, 28639420), (5, 22911536), (8, 14319710), (10, 11455768), (16, 7159855), (20, 5727884), (40, 2863942), (80, 1431971), (401, 285680), (802, 142840), (1604, 71420), (2005, 57136), (3208, 35710), (3571, 32080), (4010, 28568), (6416, 17855), (7142, 16040), (8020, 14284)]