9085120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 112

約数和(自身を含む): 24688800

約数和(自身を除く): 15603680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 89, 110, 116, 145, 160, 176, 178, 220, 232, 290, 319, 320, 352, 356, 440, 445, 464, 580, 638, 704, 712, 880, 890, 928, 979, 1160, 1276, 1424, 1595, 1760, 1780, 1856, 1958, 2320, 2552, 2581, 2848, 3190, 3520, 3560, 3916, 4640, 4895, 5104, 5162, 5696, 6380, 7120, 7832, 9280, 9790, 10208, 10324, 12760, 12905, 14240, 15664, 19580, 20416, 20648, 25520, 25810, 28391, 28480, 31328, 39160, 41296, 51040, 51620, 56782, 62656, 78320, 82592, 102080, 103240, 113564, 141955, 156640, 165184, 206480, 227128, 283910, 313280, 412960, 454256, 567820, 825920, 908512, 1135640, 1817024, 2271280, 4542560, 9085120]

約数ペア:

[(1, 9085120), (2, 4542560), (4, 2271280), (5, 1817024), (8, 1135640), (10, 908512), (11, 825920), (16, 567820), (20, 454256), (22, 412960), (29, 313280), (32, 283910), (40, 227128), (44, 206480), (55, 165184), (58, 156640), (64, 141955), (80, 113564), (88, 103240), (89, 102080), (110, 82592), (116, 78320), (145, 62656), (160, 56782), (176, 51620), (178, 51040), (220, 41296), (232, 39160), (290, 31328), (319, 28480), (320, 28391), (352, 25810), (356, 25520), (440, 20648), (445, 20416), (464, 19580), (580, 15664), (638, 14240), (704, 12905), (712, 12760), (880, 10324), (890, 10208), (928, 9790), (979, 9280), (1160, 7832), (1276, 7120), (1424, 6380), (1595, 5696), (1760, 5162), (1780, 5104), (1856, 4895), (1958, 4640), (2320, 3916), (2552, 3560), (2581, 3520), (2848, 3190)]