312040200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{520067}}^1$

素因数の和:520086

約数の個数: 48

約数和(自身を含む): 967326480

約数和(自身を除く): 655286280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 520067, 1040134, 1560201, 2080268, 2600335, 3120402, 4160536, 5200670, 6240804, 7801005, 10401340, 12481608, 13001675, 15602010, 20802680, 26003350, 31204020, 39005025, 52006700, 62408040, 78010050, 104013400, 156020100, 312040200]

約数ペア:

[(1, 312040200), (2, 156020100), (3, 104013400), (4, 78010050), (5, 62408040), (6, 52006700), (8, 39005025), (10, 31204020), (12, 26003350), (15, 20802680), (20, 15602010), (24, 13001675), (25, 12481608), (30, 10401340), (40, 7801005), (50, 6240804), (60, 5200670), (75, 4160536), (100, 3120402), (120, 2600335), (150, 2080268), (200, 1560201), (300, 1040134), (600, 520067)]