53556240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223151}}^1$

素因数の和:223167

約数の個数: 40

約数和(自身を含む): 166025088

約数和(自身を除く): 112468848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 223151, 446302, 669453, 892604, 1115755, 1338906, 1785208, 2231510, 2677812, 3347265, 3570416, 4463020, 5355624, 6694530, 8926040, 10711248, 13389060, 17852080, 26778120, 53556240]

約数ペア:

[(1, 53556240), (2, 26778120), (3, 17852080), (4, 13389060), (5, 10711248), (6, 8926040), (8, 6694530), (10, 5355624), (12, 4463020), (15, 3570416), (16, 3347265), (20, 2677812), (24, 2231510), (30, 1785208), (40, 1338906), (48, 1115755), (60, 892604), (80, 669453), (120, 446302), (240, 223151)]