60821760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 198971136

約数和(自身を除く): 138149376

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

約数ペア:

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