65844420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8641}}^1$

素因数の和:8780

約数の個数: 48

約数和(自身を含む): 185837568

約数和(自身を除く): 119993148

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, 7620, 8641, 17282, 25923, 34564, 43205, 51846, 86410, 103692, 129615, 172820, 259230, 518460, 1097407, 2194814, 3292221, 4389628, 5487035, 6584442, 10974070, 13168884, 16461105, 21948140, 32922210, 65844420]

約数ペア:

[(1, 65844420), (2, 32922210), (3, 21948140), (4, 16461105), (5, 13168884), (6, 10974070), (10, 6584442), (12, 5487035), (15, 4389628), (20, 3292221), (30, 2194814), (60, 1097407), (127, 518460), (254, 259230), (381, 172820), (508, 129615), (635, 103692), (762, 86410), (1270, 51846), (1524, 43205), (1905, 34564), (2540, 25923), (3810, 17282), (7620, 8641)]