126396240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{526651}}^1$

素因数の和:526667

約数の個数: 40

約数和(自身を含む): 391829088

約数和(自身を除く): 265432848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 526651, 1053302, 1579953, 2106604, 2633255, 3159906, 4213208, 5266510, 6319812, 7899765, 8426416, 10533020, 12639624, 15799530, 21066040, 25279248, 31599060, 42132080, 63198120, 126396240]

約数ペア:

[(1, 126396240), (2, 63198120), (3, 42132080), (4, 31599060), (5, 25279248), (6, 21066040), (8, 15799530), (10, 12639624), (12, 10533020), (15, 8426416), (16, 7899765), (20, 6319812), (24, 5266510), (30, 4213208), (40, 3159906), (48, 2633255), (60, 2106604), (80, 1579953), (120, 1053302), (240, 526651)]