127418880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:426

約数の個数: 160

約数和(自身を含む): 417187584

約数和(自身を除く): 289768704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 353, 376, 384, 470, 480, 512, 564, 640, 705, 706, 752, 768, 940, 960, 1059, 1128, 1280, 1410, 1412, 1504, 1536, 1765, 1880, 1920, 2118, 2256, 2560, 2820, 2824, 3008, 3530, 3760, 3840, 4236, 4512, 5295, 5640, 5648, 6016, 7060, 7520, 7680, 8472, 9024, 10590, 11280, 11296, 12032, 14120, 15040, 16591, 16944, 18048, 21180, 22560, 22592, 24064, 28240, 30080, 33182, 33888, 36096, 42360, 45120, 45184, 49773, 56480, 60160, 66364, 67776, 72192, 82955, 84720, 90240, 90368, 99546, 112960, 120320, 132728, 135552, 165910, 169440, 180480, 180736, 199092, 225920, 248865, 265456, 271104, 331820, 338880, 360960, 398184, 451840, 497730, 530912, 542208, 663640, 677760, 796368, 903680, 995460, 1061824, 1327280, 1355520, 1592736, 1990920, 2123648, 2654560, 2711040, 3185472, 3981840, 4247296, 5309120, 6370944, 7963680, 8494592, 10618240, 12741888, 15927360, 21236480, 25483776, 31854720, 42472960, 63709440, 127418880]

約数ペア:

[(1, 127418880), (2, 63709440), (3, 42472960), (4, 31854720), (5, 25483776), (6, 21236480), (8, 15927360), (10, 12741888), (12, 10618240), (15, 8494592), (16, 7963680), (20, 6370944), (24, 5309120), (30, 4247296), (32, 3981840), (40, 3185472), (47, 2711040), (48, 2654560), (60, 2123648), (64, 1990920), (80, 1592736), (94, 1355520), (96, 1327280), (120, 1061824), (128, 995460), (141, 903680), (160, 796368), (188, 677760), (192, 663640), (235, 542208), (240, 530912), (256, 497730), (282, 451840), (320, 398184), (353, 360960), (376, 338880), (384, 331820), (470, 271104), (480, 265456), (512, 248865), (564, 225920), (640, 199092), (705, 180736), (706, 180480), (752, 169440), (768, 165910), (940, 135552), (960, 132728), (1059, 120320), (1128, 112960), (1280, 99546), (1410, 90368), (1412, 90240), (1504, 84720), (1536, 82955), (1765, 72192), (1880, 67776), (1920, 66364), (2118, 60160), (2256, 56480), (2560, 49773), (2820, 45184), (2824, 45120), (3008, 42360), (3530, 36096), (3760, 33888), (3840, 33182), (4236, 30080), (4512, 28240), (5295, 24064), (5640, 22592), (5648, 22560), (6016, 21180), (7060, 18048), (7520, 16944), (7680, 16591), (8472, 15040), (9024, 14120), (10590, 12032), (11280, 11296)]