54124160

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4451}}^1$

素因数の和:4489

約数の個数: 64

約数和(自身を含む): 136231200

約数和(自身を除く): 82107040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 4451, 6080, 8902, 12160, 17804, 22255, 35608, 44510, 71216, 84569, 89020, 142432, 169138, 178040, 284864, 338276, 356080, 422845, 569728, 676552, 712160, 845690, 1353104, 1424320, 1691380, 2706208, 2848640, 3382760, 5412416, 6765520, 10824832, 13531040, 27062080, 54124160]

約数ペア:

[(1, 54124160), (2, 27062080), (4, 13531040), (5, 10824832), (8, 6765520), (10, 5412416), (16, 3382760), (19, 2848640), (20, 2706208), (32, 1691380), (38, 1424320), (40, 1353104), (64, 845690), (76, 712160), (80, 676552), (95, 569728), (128, 422845), (152, 356080), (160, 338276), (190, 284864), (304, 178040), (320, 169138), (380, 142432), (608, 89020), (640, 84569), (760, 71216), (1216, 44510), (1520, 35608), (2432, 22255), (3040, 17804), (4451, 12160), (6080, 8902)]