40792020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{679867}}^1$

素因数の和:679879

約数の個数: 24

約数和(自身を含む): 114217824

約数和(自身を除く): 73425804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 679867, 1359734, 2039601, 2719468, 3399335, 4079202, 6798670, 8158404, 10198005, 13597340, 20396010, 40792020]

約数ペア:

[(1, 40792020), (2, 20396010), (3, 13597340), (4, 10198005), (5, 8158404), (6, 6798670), (10, 4079202), (12, 3399335), (15, 2719468), (20, 2039601), (30, 1359734), (60, 679867)]