153163760

素因数分解:

$2^4\times 5^1\times {\mathrm{359}}^1\times {\mathrm{5333}}^1$

素因数の和:5705

約数の個数: 40

約数和(自身を含む): 357164640

約数和(自身を除く): 204000880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 359, 718, 1436, 1795, 2872, 3590, 5333, 5744, 7180, 10666, 14360, 21332, 26665, 28720, 42664, 53330, 85328, 106660, 213320, 426640, 1914547, 3829094, 7658188, 9572735, 15316376, 19145470, 30632752, 38290940, 76581880, 153163760]

約数ペア:

[(1, 153163760), (2, 76581880), (4, 38290940), (5, 30632752), (8, 19145470), (10, 15316376), (16, 9572735), (20, 7658188), (40, 3829094), (80, 1914547), (359, 426640), (718, 213320), (1436, 106660), (1795, 85328), (2872, 53330), (3590, 42664), (5333, 28720), (5744, 26665), (7180, 21332), (10666, 14360)]