728880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3037}}^1$

素因数の和:3053

約数の個数: 40

約数和(自身を含む): 2260272

約数和(自身を除く): 1531392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3037, 6074, 9111, 12148, 15185, 18222, 24296, 30370, 36444, 45555, 48592, 60740, 72888, 91110, 121480, 145776, 182220, 242960, 364440, 728880]

約数ペア:

[(1, 728880), (2, 364440), (3, 242960), (4, 182220), (5, 145776), (6, 121480), (8, 91110), (10, 72888), (12, 60740), (15, 48592), (16, 45555), (20, 36444), (24, 30370), (30, 24296), (40, 18222), (48, 15185), (60, 12148), (80, 9111), (120, 6074), (240, 3037)]