154490880

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 509483520

約数和(自身を除く): 354992640

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, 2048, 2140, 2256, 2560, 2568, 2820, 3008, 3072, 3210, 3424, 3760, 3840, 4280, 4512, 5029, 5120, 5136, 5640, 6016, 6144, 6420, 6848, 7520, 7680, 8560, 9024, 10058, 10240, 10272, 11280, 12032, 12840, 13696, 15040, 15087, 15360, 17120, 18048, 20116, 20544, 22560, 24064, 25145, 25680, 27392, 30080, 30174, 30720, 34240, 36096, 40232, 41088, 45120, 48128, 50290, 51360, 54784, 60160, 60348, 68480, 72192, 75435, 80464, 82176, 90240, 96256, 100580, 102720, 109568, 120320, 120696, 136960, 144384, 150870, 160928, 164352, 180480, 201160, 205440, 219136, 240640, 241392, 273920, 288768, 301740, 321856, 328704, 360960, 402320, 410880, 481280, 482784, 547840, 603480, 643712, 657408, 721920, 804640, 821760, 965568, 1095680, 1206960, 1287424, 1443840, 1609280, 1643520, 1931136, 2413920, 2574848, 3218560, 3287040, 3862272, 4827840, 5149696, 6437120, 7724544, 9655680, 10299392, 12874240, 15449088, 19311360, 25748480, 30898176, 38622720, 51496960, 77245440, 154490880]

約数ペア:

[(1, 154490880), (2, 77245440), (3, 51496960), (4, 38622720), (5, 30898176), (6, 25748480), (8, 19311360), (10, 15449088), (12, 12874240), (15, 10299392), (16, 9655680), (20, 7724544), (24, 6437120), (30, 5149696), (32, 4827840), (40, 3862272), (47, 3287040), (48, 3218560), (60, 2574848), (64, 2413920), (80, 1931136), (94, 1643520), (96, 1609280), (107, 1443840), (120, 1287424), (128, 1206960), (141, 1095680), (160, 965568), (188, 821760), (192, 804640), (214, 721920), (235, 657408), (240, 643712), (256, 603480), (282, 547840), (320, 482784), (321, 481280), (376, 410880), (384, 402320), (428, 360960), (470, 328704), (480, 321856), (512, 301740), (535, 288768), (564, 273920), (640, 241392), (642, 240640), (705, 219136), (752, 205440), (768, 201160), (856, 180480), (940, 164352), (960, 160928), (1024, 150870), (1070, 144384), (1128, 136960), (1280, 120696), (1284, 120320), (1410, 109568), (1504, 102720), (1536, 100580), (1605, 96256), (1712, 90240), (1880, 82176), (1920, 80464), (2048, 75435), (2140, 72192), (2256, 68480), (2560, 60348), (2568, 60160), (2820, 54784), (3008, 51360), (3072, 50290), (3210, 48128), (3424, 45120), (3760, 41088), (3840, 40232), (4280, 36096), (4512, 34240), (5029, 30720), (5120, 30174), (5136, 30080), (5640, 27392), (6016, 25680), (6144, 25145), (6420, 24064), (6848, 22560), (7520, 20544), (7680, 20116), (8560, 18048), (9024, 17120), (10058, 15360), (10240, 15087), (10272, 15040), (11280, 13696), (12032, 12840)]