8812080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{12239}}^1$

素因数の和:12258

約数の個数: 60

約数和(自身を含む): 29596320

約数和(自身を除く): 20784240

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, 12239, 24478, 36717, 48956, 61195, 73434, 97912, 110151, 122390, 146868, 183585, 195824, 220302, 244780, 293736, 367170, 440604, 489560, 550755, 587472, 734340, 881208, 979120, 1101510, 1468680, 1762416, 2203020, 2937360, 4406040, 8812080]

約数ペア:

[(1, 8812080), (2, 4406040), (3, 2937360), (4, 2203020), (5, 1762416), (6, 1468680), (8, 1101510), (9, 979120), (10, 881208), (12, 734340), (15, 587472), (16, 550755), (18, 489560), (20, 440604), (24, 367170), (30, 293736), (36, 244780), (40, 220302), (45, 195824), (48, 183585), (60, 146868), (72, 122390), (80, 110151), (90, 97912), (120, 73434), (144, 61195), (180, 48956), (240, 36717), (360, 24478), (720, 12239)]