172701240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1439177}}^1$

素因数の和:1439191

約数の個数: 32

約数和(自身を含む): 518104080

約数和(自身を除く): 345402840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1439177, 2878354, 4317531, 5756708, 7195885, 8635062, 11513416, 14391770, 17270124, 21587655, 28783540, 34540248, 43175310, 57567080, 86350620, 172701240]

約数ペア:

[(1, 172701240), (2, 86350620), (3, 57567080), (4, 43175310), (5, 34540248), (6, 28783540), (8, 21587655), (10, 17270124), (12, 14391770), (15, 11513416), (20, 8635062), (24, 7195885), (30, 5756708), (40, 4317531), (60, 2878354), (120, 1439177)]