75425640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{628547}}^1$

素因数の和:628561

約数の個数: 32

約数和(自身を含む): 226277280

約数和(自身を除く): 150851640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 628547, 1257094, 1885641, 2514188, 3142735, 3771282, 5028376, 6285470, 7542564, 9428205, 12570940, 15085128, 18856410, 25141880, 37712820, 75425640]

約数ペア:

[(1, 75425640), (2, 37712820), (3, 25141880), (4, 18856410), (5, 15085128), (6, 12570940), (8, 9428205), (10, 7542564), (12, 6285470), (15, 5028376), (20, 3771282), (24, 3142735), (30, 2514188), (40, 1885641), (60, 1257094), (120, 628547)]