25510560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53147}}^1$

素因数の和:53165

約数の個数: 48

約数和(自身を含む): 80359776

約数和(自身を除く): 54849216

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, 53147, 106294, 159441, 212588, 265735, 318882, 425176, 531470, 637764, 797205, 850352, 1062940, 1275528, 1594410, 1700704, 2125880, 2551056, 3188820, 4251760, 5102112, 6377640, 8503520, 12755280, 25510560]

約数ペア:

[(1, 25510560), (2, 12755280), (3, 8503520), (4, 6377640), (5, 5102112), (6, 4251760), (8, 3188820), (10, 2551056), (12, 2125880), (15, 1700704), (16, 1594410), (20, 1275528), (24, 1062940), (30, 850352), (32, 797205), (40, 637764), (48, 531470), (60, 425176), (80, 318882), (96, 265735), (120, 212588), (160, 159441), (240, 106294), (480, 53147)]