156964666020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2616077767}}^1$

素因数の和:2616077779

約数の個数: 24

約数和(自身を含む): 439501065024

約数和(自身を除く): 282536399004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2616077767, 5232155534, 7848233301, 10464311068, 13080388835, 15696466602, 26160777670, 31392933204, 39241166505, 52321555340, 78482333010, 156964666020]

約数ペア:

[(1, 156964666020), (2, 78482333010), (3, 52321555340), (4, 39241166505), (5, 31392933204), (6, 26160777670), (10, 15696466602), (12, 13080388835), (15, 10464311068), (20, 7848233301), (30, 5232155534), (60, 2616077767)]