180650040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1505417}}^1$

素因数の和:1505431

約数の個数: 32

約数和(自身を含む): 541950480

約数和(自身を除く): 361300440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1505417, 3010834, 4516251, 6021668, 7527085, 9032502, 12043336, 15054170, 18065004, 22581255, 30108340, 36130008, 45162510, 60216680, 90325020, 180650040]

約数ペア:

[(1, 180650040), (2, 90325020), (3, 60216680), (4, 45162510), (5, 36130008), (6, 30108340), (8, 22581255), (10, 18065004), (12, 15054170), (15, 12043336), (20, 9032502), (24, 7527085), (30, 6021668), (40, 4516251), (60, 3010834), (120, 1505417)]