276240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1151}}^1$

素因数の和:1167

約数の個数: 40

約数和(自身を含む): 857088

約数和(自身を除く): 580848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1151, 2302, 3453, 4604, 5755, 6906, 9208, 11510, 13812, 17265, 18416, 23020, 27624, 34530, 46040, 55248, 69060, 92080, 138120, 276240]

約数ペア:

[(1, 276240), (2, 138120), (3, 92080), (4, 69060), (5, 55248), (6, 46040), (8, 34530), (10, 27624), (12, 23020), (15, 18416), (16, 17265), (20, 13812), (24, 11510), (30, 9208), (40, 6906), (48, 5755), (60, 4604), (80, 3453), (120, 2302), (240, 1151)]