42534120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{354451}}^1$

素因数の和:354465

約数の個数: 32

約数和(自身を含む): 127602720

約数和(自身を除く): 85068600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 354451, 708902, 1063353, 1417804, 1772255, 2126706, 2835608, 3544510, 4253412, 5316765, 7089020, 8506824, 10633530, 14178040, 21267060, 42534120]

約数ペア:

[(1, 42534120), (2, 21267060), (3, 14178040), (4, 10633530), (5, 8506824), (6, 7089020), (8, 5316765), (10, 4253412), (12, 3544510), (15, 2835608), (20, 2126706), (24, 1772255), (30, 1417804), (40, 1063353), (60, 708902), (120, 354451)]