103670480

素因数分解:

$2^4\times 5^1\times {\mathrm{1295881}}^1$

素因数の和:1295894

約数の個数: 20

約数和(自身を含む): 241034052

約数和(自身を除く): 137363572

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1295881, 2591762, 5183524, 6479405, 10367048, 12958810, 20734096, 25917620, 51835240, 103670480]

約数ペア:

[(1, 103670480), (2, 51835240), (4, 25917620), (5, 20734096), (8, 12958810), (10, 10367048), (16, 6479405), (20, 5183524), (40, 2591762), (80, 1295881)]