6542080

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 16556400

約数和(自身を除く): 10014320

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, 538, 608, 640, 760, 1076, 1216, 1280, 1345, 1520, 2152, 2432, 2690, 3040, 4304, 4864, 5111, 5380, 6080, 8608, 10222, 10760, 12160, 17216, 20444, 21520, 24320, 25555, 34432, 40888, 43040, 51110, 68864, 81776, 86080, 102220, 163552, 172160, 204440, 327104, 344320, 408880, 654208, 817760, 1308416, 1635520, 3271040, 6542080]

約数ペア:

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