121282180

素因数分解:

$2^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{8273}}^1$

素因数の和:9015

約数の個数: 24

約数和(自身を含む): 255070872

約数和(自身を除く): 133788692

約数列:

[1, 2, 4, 5, 10, 20, 733, 1466, 2932, 3665, 7330, 8273, 14660, 16546, 33092, 41365, 82730, 165460, 6064109, 12128218, 24256436, 30320545, 60641090, 121282180]

約数ペア:

[(1, 121282180), (2, 60641090), (4, 30320545), (5, 24256436), (10, 12128218), (20, 6064109), (733, 165460), (1466, 82730), (2932, 41365), (3665, 33092), (7330, 16546), (8273, 14660)]