156632820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{25847}}^1$

素因数の和:25960

約数の個数: 48

約数和(自身を含む): 442931328

約数和(自身を除く): 286298508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 25847, 51694, 77541, 103388, 129235, 155082, 258470, 310164, 387705, 516940, 775410, 1550820, 2610547, 5221094, 7831641, 10442188, 13052735, 15663282, 26105470, 31326564, 39158205, 52210940, 78316410, 156632820]

約数ペア:

[(1, 156632820), (2, 78316410), (3, 52210940), (4, 39158205), (5, 31326564), (6, 26105470), (10, 15663282), (12, 13052735), (15, 10442188), (20, 7831641), (30, 5221094), (60, 2610547), (101, 1550820), (202, 775410), (303, 516940), (404, 387705), (505, 310164), (606, 258470), (1010, 155082), (1212, 129235), (1515, 103388), (2020, 77541), (3030, 51694), (6060, 25847)]