152040760

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{10357}}^1$

素因数の和:10735

約数の個数: 32

約数和(自身を含む): 343056960

約数和(自身を除く): 191016200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3670, 7340, 10357, 14680, 20714, 41428, 51785, 82856, 103570, 207140, 414280, 3801019, 7602038, 15204076, 19005095, 30408152, 38010190, 76020380, 152040760]

約数ペア:

[(1, 152040760), (2, 76020380), (4, 38010190), (5, 30408152), (8, 19005095), (10, 15204076), (20, 7602038), (40, 3801019), (367, 414280), (734, 207140), (1468, 103570), (1835, 82856), (2936, 51785), (3670, 41428), (7340, 20714), (10357, 14680)]