144136920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1201141}}^1$

素因数の和:1201155

約数の個数: 32

約数和(自身を含む): 432411120

約数和(自身を除く): 288274200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1201141, 2402282, 3603423, 4804564, 6005705, 7206846, 9609128, 12011410, 14413692, 18017115, 24022820, 28827384, 36034230, 48045640, 72068460, 144136920]

約数ペア:

[(1, 144136920), (2, 72068460), (3, 48045640), (4, 36034230), (5, 28827384), (6, 24022820), (8, 18017115), (10, 14413692), (12, 12011410), (15, 9609128), (20, 7206846), (24, 6005705), (30, 4804564), (40, 3603423), (60, 2402282), (120, 1201141)]