5920780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15581}}^1$

素因数の和:15609

約数の個数: 24

約数和(自身を含む): 13088880

約数和(自身を除く): 7168100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 15581, 31162, 62324, 77905, 155810, 296039, 311620, 592078, 1184156, 1480195, 2960390, 5920780]

約数ペア:

[(1, 5920780), (2, 2960390), (4, 1480195), (5, 1184156), (10, 592078), (19, 311620), (20, 296039), (38, 155810), (76, 77905), (95, 62324), (190, 31162), (380, 15581)]