121643520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:410

約数の個数: 160

約数和(自身を含む): 398331648

約数和(自身を除く): 276688128

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, 337, 376, 384, 470, 480, 512, 564, 640, 674, 705, 752, 768, 940, 960, 1011, 1128, 1280, 1348, 1410, 1504, 1536, 1685, 1880, 1920, 2022, 2256, 2560, 2696, 2820, 3008, 3370, 3760, 3840, 4044, 4512, 5055, 5392, 5640, 6016, 6740, 7520, 7680, 8088, 9024, 10110, 10784, 11280, 12032, 13480, 15040, 15839, 16176, 18048, 20220, 21568, 22560, 24064, 26960, 30080, 31678, 32352, 36096, 40440, 43136, 45120, 47517, 53920, 60160, 63356, 64704, 72192, 79195, 80880, 86272, 90240, 95034, 107840, 120320, 126712, 129408, 158390, 161760, 172544, 180480, 190068, 215680, 237585, 253424, 258816, 316780, 323520, 360960, 380136, 431360, 475170, 506848, 517632, 633560, 647040, 760272, 862720, 950340, 1013696, 1267120, 1294080, 1520544, 1900680, 2027392, 2534240, 2588160, 3041088, 3801360, 4054784, 5068480, 6082176, 7602720, 8109568, 10136960, 12164352, 15205440, 20273920, 24328704, 30410880, 40547840, 60821760, 121643520]

約数ペア:

[(1, 121643520), (2, 60821760), (3, 40547840), (4, 30410880), (5, 24328704), (6, 20273920), (8, 15205440), (10, 12164352), (12, 10136960), (15, 8109568), (16, 7602720), (20, 6082176), (24, 5068480), (30, 4054784), (32, 3801360), (40, 3041088), (47, 2588160), (48, 2534240), (60, 2027392), (64, 1900680), (80, 1520544), (94, 1294080), (96, 1267120), (120, 1013696), (128, 950340), (141, 862720), (160, 760272), (188, 647040), (192, 633560), (235, 517632), (240, 506848), (256, 475170), (282, 431360), (320, 380136), (337, 360960), (376, 323520), (384, 316780), (470, 258816), (480, 253424), (512, 237585), (564, 215680), (640, 190068), (674, 180480), (705, 172544), (752, 161760), (768, 158390), (940, 129408), (960, 126712), (1011, 120320), (1128, 107840), (1280, 95034), (1348, 90240), (1410, 86272), (1504, 80880), (1536, 79195), (1685, 72192), (1880, 64704), (1920, 63356), (2022, 60160), (2256, 53920), (2560, 47517), (2696, 45120), (2820, 43136), (3008, 40440), (3370, 36096), (3760, 32352), (3840, 31678), (4044, 30080), (4512, 26960), (5055, 24064), (5392, 22560), (5640, 21568), (6016, 20220), (6740, 18048), (7520, 16176), (7680, 15839), (8088, 15040), (9024, 13480), (10110, 12032), (10784, 11280)]