140032020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2333867}}^1$

素因数の和:2333879

約数の個数: 24

約数和(自身を含む): 392089824

約数和(自身を除く): 252057804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2333867, 4667734, 7001601, 9335468, 11669335, 14003202, 23338670, 28006404, 35008005, 46677340, 70016010, 140032020]

約数ペア:

[(1, 140032020), (2, 70016010), (3, 46677340), (4, 35008005), (5, 28006404), (6, 23338670), (10, 14003202), (12, 11669335), (15, 9335468), (20, 7001601), (30, 4667734), (60, 2333867)]