126564960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{263677}}^1$

素因数の和:263695

約数の個数: 48

約数和(自身を含む): 398681136

約数和(自身を除く): 272116176

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, 263677, 527354, 791031, 1054708, 1318385, 1582062, 2109416, 2636770, 3164124, 3955155, 4218832, 5273540, 6328248, 7910310, 8437664, 10547080, 12656496, 15820620, 21094160, 25312992, 31641240, 42188320, 63282480, 126564960]

約数ペア:

[(1, 126564960), (2, 63282480), (3, 42188320), (4, 31641240), (5, 25312992), (6, 21094160), (8, 15820620), (10, 12656496), (12, 10547080), (15, 8437664), (16, 7910310), (20, 6328248), (24, 5273540), (30, 4218832), (32, 3955155), (40, 3164124), (48, 2636770), (60, 2109416), (80, 1582062), (96, 1318385), (120, 1054708), (160, 791031), (240, 527354), (480, 263677)]