5102960

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:521

約数の個数: 40

約数和(自身を含む): 11959056

約数和(自身を除く): 6856096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 281, 454, 562, 908, 1124, 1135, 1405, 1816, 2248, 2270, 2810, 3632, 4496, 4540, 5620, 9080, 11240, 18160, 22480, 63787, 127574, 255148, 318935, 510296, 637870, 1020592, 1275740, 2551480, 5102960]

約数ペア:

[(1, 5102960), (2, 2551480), (4, 1275740), (5, 1020592), (8, 637870), (10, 510296), (16, 318935), (20, 255148), (40, 127574), (80, 63787), (227, 22480), (281, 18160), (454, 11240), (562, 9080), (908, 5620), (1124, 4540), (1135, 4496), (1405, 3632), (1816, 2810), (2248, 2270)]