8012060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 19407360

約数和(自身を除く): 11395300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 379, 604, 755, 758, 1057, 1510, 1516, 1895, 2114, 2653, 3020, 3790, 4228, 5285, 5306, 7580, 10570, 10612, 13265, 21140, 26530, 53060, 57229, 114458, 228916, 286145, 400603, 572290, 801206, 1144580, 1602412, 2003015, 4006030, 8012060]

約数ペア:

[(1, 8012060), (2, 4006030), (4, 2003015), (5, 1602412), (7, 1144580), (10, 801206), (14, 572290), (20, 400603), (28, 286145), (35, 228916), (70, 114458), (140, 57229), (151, 53060), (302, 26530), (379, 21140), (604, 13265), (755, 10612), (758, 10570), (1057, 7580), (1510, 5306), (1516, 5285), (1895, 4228), (2114, 3790), (2653, 3020)]