23070080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 62791200

約数和(自身を除く): 39721120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 113, 116, 128, 145, 160, 176, 220, 226, 232, 290, 319, 320, 352, 440, 452, 464, 565, 580, 638, 640, 704, 880, 904, 928, 1130, 1160, 1243, 1276, 1408, 1595, 1760, 1808, 1856, 2260, 2320, 2486, 2552, 3190, 3277, 3520, 3616, 3712, 4520, 4640, 4972, 5104, 6215, 6380, 6554, 7040, 7232, 9040, 9280, 9944, 10208, 12430, 12760, 13108, 14464, 16385, 18080, 18560, 19888, 20416, 24860, 25520, 26216, 32770, 36047, 36160, 39776, 40832, 49720, 51040, 52432, 65540, 72094, 72320, 79552, 99440, 102080, 104864, 131080, 144188, 159104, 180235, 198880, 204160, 209728, 262160, 288376, 360470, 397760, 419456, 524320, 576752, 720940, 795520, 1048640, 1153504, 1441880, 2097280, 2307008, 2883760, 4614016, 5767520, 11535040, 23070080]

約数ペア:

[(1, 23070080), (2, 11535040), (4, 5767520), (5, 4614016), (8, 2883760), (10, 2307008), (11, 2097280), (16, 1441880), (20, 1153504), (22, 1048640), (29, 795520), (32, 720940), (40, 576752), (44, 524320), (55, 419456), (58, 397760), (64, 360470), (80, 288376), (88, 262160), (110, 209728), (113, 204160), (116, 198880), (128, 180235), (145, 159104), (160, 144188), (176, 131080), (220, 104864), (226, 102080), (232, 99440), (290, 79552), (319, 72320), (320, 72094), (352, 65540), (440, 52432), (452, 51040), (464, 49720), (565, 40832), (580, 39776), (638, 36160), (640, 36047), (704, 32770), (880, 26216), (904, 25520), (928, 24860), (1130, 20416), (1160, 19888), (1243, 18560), (1276, 18080), (1408, 16385), (1595, 14464), (1760, 13108), (1808, 12760), (1856, 12430), (2260, 10208), (2320, 9944), (2486, 9280), (2552, 9040), (3190, 7232), (3277, 7040), (3520, 6554), (3616, 6380), (3712, 6215), (4520, 5104), (4640, 4972)]