23050720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1871}}^1$

素因数の和:1904

約数の個数: 96

約数和(自身を含む): 67931136

約数和(自身を除く): 44880416

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 1871, 2464, 3080, 3742, 6160, 7484, 9355, 12320, 13097, 14968, 18710, 20581, 26194, 29936, 37420, 41162, 52388, 59872, 65485, 74840, 82324, 102905, 104776, 130970, 144067, 149680, 164648, 205810, 209552, 261940, 288134, 299360, 329296, 411620, 419104, 523880, 576268, 658592, 720335, 823240, 1047760, 1152536, 1440670, 1646480, 2095520, 2305072, 2881340, 3292960, 4610144, 5762680, 11525360, 23050720]

約数ペア:

[(1, 23050720), (2, 11525360), (4, 5762680), (5, 4610144), (7, 3292960), (8, 2881340), (10, 2305072), (11, 2095520), (14, 1646480), (16, 1440670), (20, 1152536), (22, 1047760), (28, 823240), (32, 720335), (35, 658592), (40, 576268), (44, 523880), (55, 419104), (56, 411620), (70, 329296), (77, 299360), (80, 288134), (88, 261940), (110, 209552), (112, 205810), (140, 164648), (154, 149680), (160, 144067), (176, 130970), (220, 104776), (224, 102905), (280, 82324), (308, 74840), (352, 65485), (385, 59872), (440, 52388), (560, 41162), (616, 37420), (770, 29936), (880, 26194), (1120, 20581), (1232, 18710), (1540, 14968), (1760, 13097), (1871, 12320), (2464, 9355), (3080, 7484), (3742, 6160)]