5166680

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3491}}^1$

素因数の和:3539

約数の個数: 32

約数和(自身を含む): 11942640

約数和(自身を除く): 6775960

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 3491, 6982, 13964, 17455, 27928, 34910, 69820, 129167, 139640, 258334, 516668, 645835, 1033336, 1291670, 2583340, 5166680]

約数ペア:

[(1, 5166680), (2, 2583340), (4, 1291670), (5, 1033336), (8, 645835), (10, 516668), (20, 258334), (37, 139640), (40, 129167), (74, 69820), (148, 34910), (185, 27928), (296, 17455), (370, 13964), (740, 6982), (1480, 3491)]