3180660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7573}}^1$

素因数の和:7592

約数の個数: 48

約数和(自身を含む): 10179456

約数和(自身を除く): 6998796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7573, 15146, 22719, 30292, 37865, 45438, 53011, 75730, 90876, 106022, 113595, 151460, 159033, 212044, 227190, 265055, 318066, 454380, 530110, 636132, 795165, 1060220, 1590330, 3180660]

約数ペア:

[(1, 3180660), (2, 1590330), (3, 1060220), (4, 795165), (5, 636132), (6, 530110), (7, 454380), (10, 318066), (12, 265055), (14, 227190), (15, 212044), (20, 159033), (21, 151460), (28, 113595), (30, 106022), (35, 90876), (42, 75730), (60, 53011), (70, 45438), (84, 37865), (105, 30292), (140, 22719), (210, 15146), (420, 7573)]