119968640

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17041}}^1$

素因数の和:17071

約数の個数: 64

約数和(自身を含む): 312891120

約数和(自身を除く): 192922480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 17041, 34082, 68164, 85205, 136328, 170410, 187451, 272656, 340820, 374902, 545312, 681640, 749804, 937255, 1090624, 1363280, 1499608, 1874510, 2181248, 2726560, 2999216, 3749020, 5453120, 5998432, 7498040, 10906240, 11996864, 14996080, 23993728, 29992160, 59984320, 119968640]

約数ペア:

[(1, 119968640), (2, 59984320), (4, 29992160), (5, 23993728), (8, 14996080), (10, 11996864), (11, 10906240), (16, 7498040), (20, 5998432), (22, 5453120), (32, 3749020), (40, 2999216), (44, 2726560), (55, 2181248), (64, 1874510), (80, 1499608), (88, 1363280), (110, 1090624), (128, 937255), (160, 749804), (176, 681640), (220, 545312), (320, 374902), (352, 340820), (440, 272656), (640, 187451), (704, 170410), (880, 136328), (1408, 85205), (1760, 68164), (3520, 34082), (7040, 17041)]