483320

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 1116720

約数和(自身を除く): 633400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 281, 344, 430, 562, 860, 1124, 1405, 1720, 2248, 2810, 5620, 11240, 12083, 24166, 48332, 60415, 96664, 120830, 241660, 483320]

約数ペア:

[(1, 483320), (2, 241660), (4, 120830), (5, 96664), (8, 60415), (10, 48332), (20, 24166), (40, 12083), (43, 11240), (86, 5620), (172, 2810), (215, 2248), (281, 1720), (344, 1405), (430, 1124), (562, 860)]