20235044040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{168625367}}^1$

素因数の和:168625381

約数の個数: 32

約数和(自身を含む): 60705132480

約数和(自身を除く): 40470088440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 168625367, 337250734, 505876101, 674501468, 843126835, 1011752202, 1349002936, 1686253670, 2023504404, 2529380505, 3372507340, 4047008808, 5058761010, 6745014680, 10117522020, 20235044040]

約数ペア:

[(1, 20235044040), (2, 10117522020), (3, 6745014680), (4, 5058761010), (5, 4047008808), (6, 3372507340), (8, 2529380505), (10, 2023504404), (12, 1686253670), (15, 1349002936), (20, 1011752202), (24, 843126835), (30, 674501468), (40, 505876101), (60, 337250734), (120, 168625367)]