53121760

素因数分解:

$2^5\times 5^1\times {\mathrm{332011}}^1$

素因数の和:332026

約数の個数: 24

約数和(自身を含む): 125500536

約数和(自身を除く): 72378776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 332011, 664022, 1328044, 1660055, 2656088, 3320110, 5312176, 6640220, 10624352, 13280440, 26560880, 53121760]

約数ペア:

[(1, 53121760), (2, 26560880), (4, 13280440), (5, 10624352), (8, 6640220), (10, 5312176), (16, 3320110), (20, 2656088), (32, 1660055), (40, 1328044), (80, 664022), (160, 332011)]