137736240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{573901}}^1$

素因数の和:573917

約数の個数: 40

約数和(自身を含む): 426983088

約数和(自身を除く): 289246848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 573901, 1147802, 1721703, 2295604, 2869505, 3443406, 4591208, 5739010, 6886812, 8608515, 9182416, 11478020, 13773624, 17217030, 22956040, 27547248, 34434060, 45912080, 68868120, 137736240]

約数ペア:

[(1, 137736240), (2, 68868120), (3, 45912080), (4, 34434060), (5, 27547248), (6, 22956040), (8, 17217030), (10, 13773624), (12, 11478020), (15, 9182416), (16, 8608515), (20, 6886812), (24, 5739010), (30, 4591208), (40, 3443406), (48, 2869505), (60, 2295604), (80, 1721703), (120, 1147802), (240, 573901)]