2186640

素因数分解:

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

素因数の和:3056

約数の個数: 60

約数和(自身を含む): 7345884

約数和(自身を除く): 5159244

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, 3037, 6074, 9111, 12148, 15185, 18222, 24296, 27333, 30370, 36444, 45555, 48592, 54666, 60740, 72888, 91110, 109332, 121480, 136665, 145776, 182220, 218664, 242960, 273330, 364440, 437328, 546660, 728880, 1093320, 2186640]

約数ペア:

[(1, 2186640), (2, 1093320), (3, 728880), (4, 546660), (5, 437328), (6, 364440), (8, 273330), (9, 242960), (10, 218664), (12, 182220), (15, 145776), (16, 136665), (18, 121480), (20, 109332), (24, 91110), (30, 72888), (36, 60740), (40, 54666), (45, 48592), (48, 45555), (60, 36444), (72, 30370), (80, 27333), (90, 24296), (120, 18222), (144, 15185), (180, 12148), (240, 9111), (360, 6074), (720, 3037)]