40374060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{672901}}^1$

素因数の和:672913

約数の個数: 24

約数和(自身を含む): 113047536

約数和(自身を除く): 72673476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 672901, 1345802, 2018703, 2691604, 3364505, 4037406, 6729010, 8074812, 10093515, 13458020, 20187030, 40374060]

約数ペア:

[(1, 40374060), (2, 20187030), (3, 13458020), (4, 10093515), (5, 8074812), (6, 6729010), (10, 4037406), (12, 3364505), (15, 2691604), (20, 2018703), (30, 1345802), (60, 672901)]