13084160

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:311

約数の個数: 80

約数和(自身を含む): 33145200

約数和(自身を除く): 20061040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 269, 304, 320, 380, 512, 538, 608, 640, 760, 1076, 1216, 1280, 1345, 1520, 2152, 2432, 2560, 2690, 3040, 4304, 4864, 5111, 5380, 6080, 8608, 9728, 10222, 10760, 12160, 17216, 20444, 21520, 24320, 25555, 34432, 40888, 43040, 48640, 51110, 68864, 81776, 86080, 102220, 137728, 163552, 172160, 204440, 327104, 344320, 408880, 654208, 688640, 817760, 1308416, 1635520, 2616832, 3271040, 6542080, 13084160]

約数ペア:

[(1, 13084160), (2, 6542080), (4, 3271040), (5, 2616832), (8, 1635520), (10, 1308416), (16, 817760), (19, 688640), (20, 654208), (32, 408880), (38, 344320), (40, 327104), (64, 204440), (76, 172160), (80, 163552), (95, 137728), (128, 102220), (152, 86080), (160, 81776), (190, 68864), (256, 51110), (269, 48640), (304, 43040), (320, 40888), (380, 34432), (512, 25555), (538, 24320), (608, 21520), (640, 20444), (760, 17216), (1076, 12160), (1216, 10760), (1280, 10222), (1345, 9728), (1520, 8608), (2152, 6080), (2432, 5380), (2560, 5111), (2690, 4864), (3040, 4304)]