2286080

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:89

約数の個数: 80

約数和(自身を含む): 5892480

約数和(自身を除く): 3606400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 64, 76, 80, 94, 95, 128, 152, 160, 188, 190, 235, 256, 304, 320, 376, 380, 470, 512, 608, 640, 752, 760, 893, 940, 1216, 1280, 1504, 1520, 1786, 1880, 2432, 2560, 3008, 3040, 3572, 3760, 4465, 4864, 6016, 6080, 7144, 7520, 8930, 9728, 12032, 12160, 14288, 15040, 17860, 24064, 24320, 28576, 30080, 35720, 48640, 57152, 60160, 71440, 114304, 120320, 142880, 228608, 285760, 457216, 571520, 1143040, 2286080]

約数ペア:

[(1, 2286080), (2, 1143040), (4, 571520), (5, 457216), (8, 285760), (10, 228608), (16, 142880), (19, 120320), (20, 114304), (32, 71440), (38, 60160), (40, 57152), (47, 48640), (64, 35720), (76, 30080), (80, 28576), (94, 24320), (95, 24064), (128, 17860), (152, 15040), (160, 14288), (188, 12160), (190, 12032), (235, 9728), (256, 8930), (304, 7520), (320, 7144), (376, 6080), (380, 6016), (470, 4864), (512, 4465), (608, 3760), (640, 3572), (752, 3040), (760, 3008), (893, 2560), (940, 2432), (1216, 1880), (1280, 1786), (1504, 1520)]