11525360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1871}}^1$

素因数の和:1902

約数の個数: 80

約数和(自身を含む): 33426432

約数和(自身を除く): 21901072

約数列:

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

約数ペア:

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