12603160

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1933}}^1$

素因数の和:2107

約数の個数: 32

約数和(自身を含む): 28545840

約数和(自身を除く): 15942680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 1933, 3260, 3866, 6520, 7732, 9665, 15464, 19330, 38660, 77320, 315079, 630158, 1260316, 1575395, 2520632, 3150790, 6301580, 12603160]

約数ペア:

[(1, 12603160), (2, 6301580), (4, 3150790), (5, 2520632), (8, 1575395), (10, 1260316), (20, 630158), (40, 315079), (163, 77320), (326, 38660), (652, 19330), (815, 15464), (1304, 9665), (1630, 7732), (1933, 6520), (3260, 3866)]