12952080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17989}}^1$

素因数の和:18008

約数の個数: 60

約数和(自身を含む): 43499820

約数和(自身を除く): 30547740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 17989, 35978, 53967, 71956, 89945, 107934, 143912, 161901, 179890, 215868, 269835, 287824, 323802, 359780, 431736, 539670, 647604, 719560, 809505, 863472, 1079340, 1295208, 1439120, 1619010, 2158680, 2590416, 3238020, 4317360, 6476040, 12952080]

約数ペア:

[(1, 12952080), (2, 6476040), (3, 4317360), (4, 3238020), (5, 2590416), (6, 2158680), (8, 1619010), (9, 1439120), (10, 1295208), (12, 1079340), (15, 863472), (16, 809505), (18, 719560), (20, 647604), (24, 539670), (30, 431736), (36, 359780), (40, 323802), (45, 287824), (48, 269835), (60, 215868), (72, 179890), (80, 161901), (90, 143912), (120, 107934), (144, 89945), (180, 71956), (240, 53967), (360, 35978), (720, 17989)]