274128480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{190367}}^1$

素因数の和:190388

約数の個数: 72

約数和(自身を含む): 935468352

約数和(自身を除く): 661339872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 190367, 380734, 571101, 761468, 951835, 1142202, 1522936, 1713303, 1903670, 2284404, 2855505, 3045872, 3426606, 3807340, 4568808, 5711010, 6091744, 6853212, 7614680, 8566515, 9137616, 11422020, 13706424, 15229360, 17133030, 18275232, 22844040, 27412848, 30458720, 34266060, 45688080, 54825696, 68532120, 91376160, 137064240, 274128480]

約数ペア:

[(1, 274128480), (2, 137064240), (3, 91376160), (4, 68532120), (5, 54825696), (6, 45688080), (8, 34266060), (9, 30458720), (10, 27412848), (12, 22844040), (15, 18275232), (16, 17133030), (18, 15229360), (20, 13706424), (24, 11422020), (30, 9137616), (32, 8566515), (36, 7614680), (40, 6853212), (45, 6091744), (48, 5711010), (60, 4568808), (72, 3807340), (80, 3426606), (90, 3045872), (96, 2855505), (120, 2284404), (144, 1903670), (160, 1713303), (180, 1522936), (240, 1142202), (288, 951835), (360, 761468), (480, 571101), (720, 380734), (1440, 190367)]