52742280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439519}}^1$

素因数の和:439533

約数の個数: 32

約数和(自身を含む): 158227200

約数和(自身を除く): 105484920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439519, 879038, 1318557, 1758076, 2197595, 2637114, 3516152, 4395190, 5274228, 6592785, 8790380, 10548456, 13185570, 17580760, 26371140, 52742280]

約数ペア:

[(1, 52742280), (2, 26371140), (3, 17580760), (4, 13185570), (5, 10548456), (6, 8790380), (8, 6592785), (10, 5274228), (12, 4395190), (15, 3516152), (20, 2637114), (24, 2197595), (30, 1758076), (40, 1318557), (60, 879038), (120, 439519)]