54048640

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 130968000

約数和(自身を除く): 76919360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 316, 320, 395, 632, 640, 790, 1069, 1264, 1580, 2138, 2528, 3160, 4276, 5056, 5345, 6320, 8552, 10112, 10690, 12640, 17104, 21380, 25280, 34208, 42760, 50560, 68416, 84451, 85520, 136832, 168902, 171040, 337804, 342080, 422255, 675608, 684160, 844510, 1351216, 1689020, 2702432, 3378040, 5404864, 6756080, 10809728, 13512160, 27024320, 54048640]

約数ペア:

[(1, 54048640), (2, 27024320), (4, 13512160), (5, 10809728), (8, 6756080), (10, 5404864), (16, 3378040), (20, 2702432), (32, 1689020), (40, 1351216), (64, 844510), (79, 684160), (80, 675608), (128, 422255), (158, 342080), (160, 337804), (316, 171040), (320, 168902), (395, 136832), (632, 85520), (640, 84451), (790, 68416), (1069, 50560), (1264, 42760), (1580, 34208), (2138, 25280), (2528, 21380), (3160, 17104), (4276, 12640), (5056, 10690), (5345, 10112), (6320, 8552)]