139372080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{580717}}^1$

素因数の和:580733

約数の個数: 40

約数和(自身を含む): 432054192

約数和(自身を除く): 292682112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 580717, 1161434, 1742151, 2322868, 2903585, 3484302, 4645736, 5807170, 6968604, 8710755, 9291472, 11614340, 13937208, 17421510, 23228680, 27874416, 34843020, 46457360, 69686040, 139372080]

約数ペア:

[(1, 139372080), (2, 69686040), (3, 46457360), (4, 34843020), (5, 27874416), (6, 23228680), (8, 17421510), (10, 13937208), (12, 11614340), (15, 9291472), (16, 8710755), (20, 6968604), (24, 5807170), (30, 4645736), (40, 3484302), (48, 2903585), (60, 2322868), (80, 1742151), (120, 1161434), (240, 580717)]