156964474140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2616074569}}^1$

素因数の和:2616074581

約数の個数: 24

約数和(自身を含む): 439500527760

約数和(自身を除く): 282536053620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2616074569, 5232149138, 7848223707, 10464298276, 13080372845, 15696447414, 26160745690, 31392894828, 39241118535, 52321491380, 78482237070, 156964474140]

約数ペア:

[(1, 156964474140), (2, 78482237070), (3, 52321491380), (4, 39241118535), (5, 31392894828), (6, 26160745690), (10, 15696447414), (12, 13080372845), (15, 10464298276), (20, 7848223707), (30, 5232149138), (60, 2616074569)]