380624880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1585937}}^1$

素因数の和:1585953

約数の個数: 40

約数和(自身を含む): 1179937872

約数和(自身を除く): 799312992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1585937, 3171874, 4757811, 6343748, 7929685, 9515622, 12687496, 15859370, 19031244, 23789055, 25374992, 31718740, 38062488, 47578110, 63437480, 76124976, 95156220, 126874960, 190312440, 380624880]

約数ペア:

[(1, 380624880), (2, 190312440), (3, 126874960), (4, 95156220), (5, 76124976), (6, 63437480), (8, 47578110), (10, 38062488), (12, 31718740), (15, 25374992), (16, 23789055), (20, 19031244), (24, 15859370), (30, 12687496), (40, 9515622), (48, 7929685), (60, 6343748), (80, 4757811), (120, 3171874), (240, 1585937)]