57440080

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3163}}^1$

素因数の和:3403

約数の個数: 40

約数和(自身を含む): 134178912

約数和(自身を除く): 76738832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 3163, 3632, 4540, 6326, 9080, 12652, 15815, 18160, 25304, 31630, 50608, 63260, 126520, 253040, 718001, 1436002, 2872004, 3590005, 5744008, 7180010, 11488016, 14360020, 28720040, 57440080]

約数ペア:

[(1, 57440080), (2, 28720040), (4, 14360020), (5, 11488016), (8, 7180010), (10, 5744008), (16, 3590005), (20, 2872004), (40, 1436002), (80, 718001), (227, 253040), (454, 126520), (908, 63260), (1135, 50608), (1816, 31630), (2270, 25304), (3163, 18160), (3632, 15815), (4540, 12652), (6326, 9080)]