348167640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2901397}}^1$

素因数の和:2901411

約数の個数: 32

約数和(自身を含む): 1044503280

約数和(自身を除く): 696335640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2901397, 5802794, 8704191, 11605588, 14506985, 17408382, 23211176, 29013970, 34816764, 43520955, 58027940, 69633528, 87041910, 116055880, 174083820, 348167640]

約数ペア:

[(1, 348167640), (2, 174083820), (3, 116055880), (4, 87041910), (5, 69633528), (6, 58027940), (8, 43520955), (10, 34816764), (12, 29013970), (15, 23211176), (20, 17408382), (24, 14506985), (30, 11605588), (40, 8704191), (60, 5802794), (120, 2901397)]