51021120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53147}}^1$

素因数の和:53167

約数の個数: 56

約数和(自身を含む): 161995104

約数和(自身を除く): 110973984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 53147, 106294, 159441, 212588, 265735, 318882, 425176, 531470, 637764, 797205, 850352, 1062940, 1275528, 1594410, 1700704, 2125880, 2551056, 3188820, 3401408, 4251760, 5102112, 6377640, 8503520, 10204224, 12755280, 17007040, 25510560, 51021120]

約数ペア:

[(1, 51021120), (2, 25510560), (3, 17007040), (4, 12755280), (5, 10204224), (6, 8503520), (8, 6377640), (10, 5102112), (12, 4251760), (15, 3401408), (16, 3188820), (20, 2551056), (24, 2125880), (30, 1700704), (32, 1594410), (40, 1275528), (48, 1062940), (60, 850352), (64, 797205), (80, 637764), (96, 531470), (120, 425176), (160, 318882), (192, 265735), (240, 212588), (320, 159441), (480, 106294), (960, 53147)]