826080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1721}}^1$

素因数の和:1739

約数の個数: 48

約数和(自身を含む): 2603664

約数和(自身を除く): 1777584

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, 1721, 3442, 5163, 6884, 8605, 10326, 13768, 17210, 20652, 25815, 27536, 34420, 41304, 51630, 55072, 68840, 82608, 103260, 137680, 165216, 206520, 275360, 413040, 826080]

約数ペア:

[(1, 826080), (2, 413040), (3, 275360), (4, 206520), (5, 165216), (6, 137680), (8, 103260), (10, 82608), (12, 68840), (15, 55072), (16, 51630), (20, 41304), (24, 34420), (30, 27536), (32, 25815), (40, 20652), (48, 17210), (60, 13768), (80, 10326), (96, 8605), (120, 6884), (160, 5163), (240, 3442), (480, 1721)]