133408000

素因数分解:

$2^8\times 5^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:421

約数の個数: 144

約数和(自身を含む): 363504960

約数和(自身を除く): 230096960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 128, 160, 176, 200, 220, 250, 256, 275, 320, 352, 379, 400, 440, 500, 550, 640, 704, 758, 800, 880, 1000, 1100, 1280, 1375, 1408, 1516, 1600, 1760, 1895, 2000, 2200, 2750, 2816, 3032, 3200, 3520, 3790, 4000, 4169, 4400, 5500, 6064, 6400, 7040, 7580, 8000, 8338, 8800, 9475, 11000, 12128, 14080, 15160, 16000, 16676, 17600, 18950, 20845, 22000, 24256, 30320, 32000, 33352, 35200, 37900, 41690, 44000, 47375, 48512, 60640, 66704, 70400, 75800, 83380, 88000, 94750, 97024, 104225, 121280, 133408, 151600, 166760, 176000, 189500, 208450, 242560, 266816, 303200, 333520, 352000, 379000, 416900, 485120, 521125, 533632, 606400, 667040, 758000, 833800, 1042250, 1067264, 1212800, 1334080, 1516000, 1667600, 2084500, 2425600, 2668160, 3032000, 3335200, 4169000, 5336320, 6064000, 6670400, 8338000, 12128000, 13340800, 16676000, 26681600, 33352000, 66704000, 133408000]

約数ペア:

[(1, 133408000), (2, 66704000), (4, 33352000), (5, 26681600), (8, 16676000), (10, 13340800), (11, 12128000), (16, 8338000), (20, 6670400), (22, 6064000), (25, 5336320), (32, 4169000), (40, 3335200), (44, 3032000), (50, 2668160), (55, 2425600), (64, 2084500), (80, 1667600), (88, 1516000), (100, 1334080), (110, 1212800), (125, 1067264), (128, 1042250), (160, 833800), (176, 758000), (200, 667040), (220, 606400), (250, 533632), (256, 521125), (275, 485120), (320, 416900), (352, 379000), (379, 352000), (400, 333520), (440, 303200), (500, 266816), (550, 242560), (640, 208450), (704, 189500), (758, 176000), (800, 166760), (880, 151600), (1000, 133408), (1100, 121280), (1280, 104225), (1375, 97024), (1408, 94750), (1516, 88000), (1600, 83380), (1760, 75800), (1895, 70400), (2000, 66704), (2200, 60640), (2750, 48512), (2816, 47375), (3032, 44000), (3200, 41690), (3520, 37900), (3790, 35200), (4000, 33352), (4169, 32000), (4400, 30320), (5500, 24256), (6064, 22000), (6400, 20845), (7040, 18950), (7580, 17600), (8000, 16676), (8338, 16000), (8800, 15160), (9475, 14080), (11000, 12128)]