77245440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 176

約数和(自身を含む): 254679552

約数和(自身を除く): 177434112

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, 107, 120, 128, 141, 160, 188, 192, 214, 235, 240, 256, 282, 320, 321, 376, 384, 428, 470, 480, 512, 535, 564, 640, 642, 705, 752, 768, 856, 940, 960, 1024, 1070, 1128, 1280, 1284, 1410, 1504, 1536, 1605, 1712, 1880, 1920, 2140, 2256, 2560, 2568, 2820, 3008, 3072, 3210, 3424, 3760, 3840, 4280, 4512, 5029, 5120, 5136, 5640, 6016, 6420, 6848, 7520, 7680, 8560, 9024, 10058, 10272, 11280, 12032, 12840, 13696, 15040, 15087, 15360, 17120, 18048, 20116, 20544, 22560, 24064, 25145, 25680, 27392, 30080, 30174, 34240, 36096, 40232, 41088, 45120, 48128, 50290, 51360, 54784, 60160, 60348, 68480, 72192, 75435, 80464, 82176, 90240, 100580, 102720, 109568, 120320, 120696, 136960, 144384, 150870, 160928, 164352, 180480, 201160, 205440, 240640, 241392, 273920, 301740, 321856, 328704, 360960, 402320, 410880, 482784, 547840, 603480, 643712, 721920, 804640, 821760, 965568, 1206960, 1287424, 1609280, 1643520, 1931136, 2413920, 2574848, 3218560, 3862272, 4827840, 5149696, 6437120, 7724544, 9655680, 12874240, 15449088, 19311360, 25748480, 38622720, 77245440]

約数ペア:

[(1, 77245440), (2, 38622720), (3, 25748480), (4, 19311360), (5, 15449088), (6, 12874240), (8, 9655680), (10, 7724544), (12, 6437120), (15, 5149696), (16, 4827840), (20, 3862272), (24, 3218560), (30, 2574848), (32, 2413920), (40, 1931136), (47, 1643520), (48, 1609280), (60, 1287424), (64, 1206960), (80, 965568), (94, 821760), (96, 804640), (107, 721920), (120, 643712), (128, 603480), (141, 547840), (160, 482784), (188, 410880), (192, 402320), (214, 360960), (235, 328704), (240, 321856), (256, 301740), (282, 273920), (320, 241392), (321, 240640), (376, 205440), (384, 201160), (428, 180480), (470, 164352), (480, 160928), (512, 150870), (535, 144384), (564, 136960), (640, 120696), (642, 120320), (705, 109568), (752, 102720), (768, 100580), (856, 90240), (940, 82176), (960, 80464), (1024, 75435), (1070, 72192), (1128, 68480), (1280, 60348), (1284, 60160), (1410, 54784), (1504, 51360), (1536, 50290), (1605, 48128), (1712, 45120), (1880, 41088), (1920, 40232), (2140, 36096), (2256, 34240), (2560, 30174), (2568, 30080), (2820, 27392), (3008, 25680), (3072, 25145), (3210, 24064), (3424, 22560), (3760, 20544), (3840, 20116), (4280, 18048), (4512, 17120), (5029, 15360), (5120, 15087), (5136, 15040), (5640, 13696), (6016, 12840), (6420, 12032), (6848, 11280), (7520, 10272), (7680, 10058), (8560, 9024)]