2812922160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11720509}}^1$

素因数の和:11720525

約数の個数: 40

約数和(自身を含む): 8720059440

約数和(自身を除く): 5907137280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11720509, 23441018, 35161527, 46882036, 58602545, 70323054, 93764072, 117205090, 140646108, 175807635, 187528144, 234410180, 281292216, 351615270, 468820360, 562584432, 703230540, 937640720, 1406461080, 2812922160]

約数ペア:

[(1, 2812922160), (2, 1406461080), (3, 937640720), (4, 703230540), (5, 562584432), (6, 468820360), (8, 351615270), (10, 281292216), (12, 234410180), (15, 187528144), (16, 175807635), (20, 140646108), (24, 117205090), (30, 93764072), (40, 70323054), (48, 58602545), (60, 46882036), (80, 35161527), (120, 23441018), (240, 11720509)]