4122800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{937}}^1$

素因数の和:966

約数の個数: 60

約数和(自身を含む): 10817016

約数和(自身を除く): 6694216

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 937, 1100, 1874, 2200, 3748, 4400, 4685, 7496, 9370, 10307, 14992, 18740, 20614, 23425, 37480, 41228, 46850, 51535, 74960, 82456, 93700, 103070, 164912, 187400, 206140, 257675, 374800, 412280, 515350, 824560, 1030700, 2061400, 4122800]

約数ペア:

[(1, 4122800), (2, 2061400), (4, 1030700), (5, 824560), (8, 515350), (10, 412280), (11, 374800), (16, 257675), (20, 206140), (22, 187400), (25, 164912), (40, 103070), (44, 93700), (50, 82456), (55, 74960), (80, 51535), (88, 46850), (100, 41228), (110, 37480), (176, 23425), (200, 20614), (220, 18740), (275, 14992), (400, 10307), (440, 9370), (550, 7496), (880, 4685), (937, 4400), (1100, 3748), (1874, 2200)]