5588894120

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1236481}}^1$

素因数の和:1236605

約数の個数: 32

約数和(自身を含む): 12686305320

約数和(自身を除く): 7097411200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 1236481, 2472962, 4945924, 6182405, 9891848, 12364810, 24729620, 49459240, 139722353, 279444706, 558889412, 698611765, 1117778824, 1397223530, 2794447060, 5588894120]

約数ペア:

[(1, 5588894120), (2, 2794447060), (4, 1397223530), (5, 1117778824), (8, 698611765), (10, 558889412), (20, 279444706), (40, 139722353), (113, 49459240), (226, 24729620), (452, 12364810), (565, 9891848), (904, 6182405), (1130, 4945924), (2260, 2472962), (4520, 1236481)]