45731640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{381097}}^1$

素因数の和:381111

約数の個数: 32

約数和(自身を含む): 137195280

約数和(自身を除く): 91463640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 381097, 762194, 1143291, 1524388, 1905485, 2286582, 3048776, 3810970, 4573164, 5716455, 7621940, 9146328, 11432910, 15243880, 22865820, 45731640]

約数ペア:

[(1, 45731640), (2, 22865820), (3, 15243880), (4, 11432910), (5, 9146328), (6, 7621940), (8, 5716455), (10, 4573164), (12, 3810970), (15, 3048776), (20, 2286582), (24, 1905485), (30, 1524388), (40, 1143291), (60, 762194), (120, 381097)]