439672080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1831967}}^1$

素因数の和:1831983

約数の個数: 40

約数和(自身を含む): 1362984192

約数和(自身を除く): 923312112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1831967, 3663934, 5495901, 7327868, 9159835, 10991802, 14655736, 18319670, 21983604, 27479505, 29311472, 36639340, 43967208, 54959010, 73278680, 87934416, 109918020, 146557360, 219836040, 439672080]

約数ペア:

[(1, 439672080), (2, 219836040), (3, 146557360), (4, 109918020), (5, 87934416), (6, 73278680), (8, 54959010), (10, 43967208), (12, 36639340), (15, 29311472), (16, 27479505), (20, 21983604), (24, 18319670), (30, 14655736), (40, 10991802), (48, 9159835), (60, 7327868), (80, 5495901), (120, 3663934), (240, 1831967)]