1220232480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2542151}}^1$

素因数の和:2542169

約数の個数: 48

約数和(自身を含む): 3843733824

約数和(自身を除く): 2623501344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2542151, 5084302, 7626453, 10168604, 12710755, 15252906, 20337208, 25421510, 30505812, 38132265, 40674416, 50843020, 61011624, 76264530, 81348832, 101686040, 122023248, 152529060, 203372080, 244046496, 305058120, 406744160, 610116240, 1220232480]

約数ペア:

[(1, 1220232480), (2, 610116240), (3, 406744160), (4, 305058120), (5, 244046496), (6, 203372080), (8, 152529060), (10, 122023248), (12, 101686040), (15, 81348832), (16, 76264530), (20, 61011624), (24, 50843020), (30, 40674416), (32, 38132265), (40, 30505812), (48, 25421510), (60, 20337208), (80, 15252906), (96, 12710755), (120, 10168604), (160, 7626453), (240, 5084302), (480, 2542151)]