4227040

素因数分解:

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

素因数の和:955

約数の個数: 48

約数和(自身を含む): 10342080

約数和(自身を除く): 6115040

約数列:

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

約数ペア:

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