8454080

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:957

約数の個数: 56

約数和(自身を含む): 20848320

約数和(自身を除く): 12394240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 911, 928, 1160, 1822, 1856, 2320, 3644, 4555, 4640, 7288, 9110, 9280, 14576, 18220, 26419, 29152, 36440, 52838, 58304, 72880, 105676, 132095, 145760, 211352, 264190, 291520, 422704, 528380, 845408, 1056760, 1690816, 2113520, 4227040, 8454080]

約数ペア:

[(1, 8454080), (2, 4227040), (4, 2113520), (5, 1690816), (8, 1056760), (10, 845408), (16, 528380), (20, 422704), (29, 291520), (32, 264190), (40, 211352), (58, 145760), (64, 132095), (80, 105676), (116, 72880), (145, 58304), (160, 52838), (232, 36440), (290, 29152), (320, 26419), (464, 18220), (580, 14576), (911, 9280), (928, 9110), (1160, 7288), (1822, 4640), (1856, 4555), (2320, 3644)]