8940800

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:164

約数の個数: 108

約数和(自身を含む): 24331776

約数和(自身を除く): 15390976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 127, 128, 160, 176, 200, 220, 254, 256, 275, 320, 352, 400, 440, 508, 550, 635, 640, 704, 800, 880, 1016, 1100, 1270, 1280, 1397, 1408, 1600, 1760, 2032, 2200, 2540, 2794, 2816, 3175, 3200, 3520, 4064, 4400, 5080, 5588, 6350, 6400, 6985, 7040, 8128, 8800, 10160, 11176, 12700, 13970, 14080, 16256, 17600, 20320, 22352, 25400, 27940, 32512, 34925, 35200, 40640, 44704, 50800, 55880, 69850, 70400, 81280, 89408, 101600, 111760, 139700, 162560, 178816, 203200, 223520, 279400, 357632, 406400, 447040, 558800, 812800, 894080, 1117600, 1788160, 2235200, 4470400, 8940800]

約数ペア:

[(1, 8940800), (2, 4470400), (4, 2235200), (5, 1788160), (8, 1117600), (10, 894080), (11, 812800), (16, 558800), (20, 447040), (22, 406400), (25, 357632), (32, 279400), (40, 223520), (44, 203200), (50, 178816), (55, 162560), (64, 139700), (80, 111760), (88, 101600), (100, 89408), (110, 81280), (127, 70400), (128, 69850), (160, 55880), (176, 50800), (200, 44704), (220, 40640), (254, 35200), (256, 34925), (275, 32512), (320, 27940), (352, 25400), (400, 22352), (440, 20320), (508, 17600), (550, 16256), (635, 14080), (640, 13970), (704, 12700), (800, 11176), (880, 10160), (1016, 8800), (1100, 8128), (1270, 7040), (1280, 6985), (1397, 6400), (1408, 6350), (1600, 5588), (1760, 5080), (2032, 4400), (2200, 4064), (2540, 3520), (2794, 3200), (2816, 3175)]