55496040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{462467}}^1$

素因数の和:462481

約数の個数: 32

約数和(自身を含む): 166488480

約数和(自身を除く): 110992440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 462467, 924934, 1387401, 1849868, 2312335, 2774802, 3699736, 4624670, 5549604, 6937005, 9249340, 11099208, 13874010, 18498680, 27748020, 55496040]

約数ペア:

[(1, 55496040), (2, 27748020), (3, 18498680), (4, 13874010), (5, 11099208), (6, 9249340), (8, 6937005), (10, 5549604), (12, 4624670), (15, 3699736), (20, 2774802), (24, 2312335), (30, 1849868), (40, 1387401), (60, 924934), (120, 462467)]