61072060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1151}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 147087360

約数和(自身を除く): 86015300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379, 758, 1151, 1516, 1895, 2302, 2653, 3790, 4604, 5306, 5755, 7580, 8057, 10612, 11510, 13265, 16114, 23020, 26530, 32228, 40285, 53060, 80570, 161140, 436229, 872458, 1744916, 2181145, 3053603, 4362290, 6107206, 8724580, 12214412, 15268015, 30536030, 61072060]

約数ペア:

[(1, 61072060), (2, 30536030), (4, 15268015), (5, 12214412), (7, 8724580), (10, 6107206), (14, 4362290), (20, 3053603), (28, 2181145), (35, 1744916), (70, 872458), (140, 436229), (379, 161140), (758, 80570), (1151, 53060), (1516, 40285), (1895, 32228), (2302, 26530), (2653, 23020), (3790, 16114), (4604, 13265), (5306, 11510), (5755, 10612), (7580, 8057)]