120982740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{15877}}^1$

素因数の和:16016

約数の個数: 48

約数和(自身を含む): 341440512

約数和(自身を除く): 220457772

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, 15877, 31754, 47631, 63508, 79385, 95262, 158770, 190524, 238155, 317540, 476310, 952620, 2016379, 4032758, 6049137, 8065516, 10081895, 12098274, 20163790, 24196548, 30245685, 40327580, 60491370, 120982740]

約数ペア:

[(1, 120982740), (2, 60491370), (3, 40327580), (4, 30245685), (5, 24196548), (6, 20163790), (10, 12098274), (12, 10081895), (15, 8065516), (20, 6049137), (30, 4032758), (60, 2016379), (127, 952620), (254, 476310), (381, 317540), (508, 238155), (635, 190524), (762, 158770), (1270, 95262), (1524, 79385), (1905, 63508), (2540, 47631), (3810, 31754), (7620, 15877)]