42984420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5641}}^1$

素因数の和:5780

約数の個数: 48

約数和(自身を含む): 121325568

約数和(自身を除く): 78341148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 5641, 7620, 11282, 16923, 22564, 28205, 33846, 56410, 67692, 84615, 112820, 169230, 338460, 716407, 1432814, 2149221, 2865628, 3582035, 4298442, 7164070, 8596884, 10746105, 14328140, 21492210, 42984420]

約数ペア:

[(1, 42984420), (2, 21492210), (3, 14328140), (4, 10746105), (5, 8596884), (6, 7164070), (10, 4298442), (12, 3582035), (15, 2865628), (20, 2149221), (30, 1432814), (60, 716407), (127, 338460), (254, 169230), (381, 112820), (508, 84615), (635, 67692), (762, 56410), (1270, 33846), (1524, 28205), (1905, 22564), (2540, 16923), (3810, 11282), (5641, 7620)]