2512080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1163}}^1$

素因数の和:1185

約数の個数: 80

約数和(自身を含む): 8660160

約数和(自身を除く): 6148080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 1163, 2160, 2326, 3489, 4652, 5815, 6978, 9304, 10467, 11630, 13956, 17445, 18608, 20934, 23260, 27912, 31401, 34890, 41868, 46520, 52335, 55824, 62802, 69780, 83736, 93040, 104670, 125604, 139560, 157005, 167472, 209340, 251208, 279120, 314010, 418680, 502416, 628020, 837360, 1256040, 2512080]

約数ペア:

[(1, 2512080), (2, 1256040), (3, 837360), (4, 628020), (5, 502416), (6, 418680), (8, 314010), (9, 279120), (10, 251208), (12, 209340), (15, 167472), (16, 157005), (18, 139560), (20, 125604), (24, 104670), (27, 93040), (30, 83736), (36, 69780), (40, 62802), (45, 55824), (48, 52335), (54, 46520), (60, 41868), (72, 34890), (80, 31401), (90, 27912), (108, 23260), (120, 20934), (135, 18608), (144, 17445), (180, 13956), (216, 11630), (240, 10467), (270, 9304), (360, 6978), (432, 5815), (540, 4652), (720, 3489), (1080, 2326), (1163, 2160)]