449153280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:461

約数の個数: 216

約数和(自身を含む): 1571361792

約数和(自身を除く): 1122208512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 307, 320, 360, 381, 384, 480, 508, 576, 614, 635, 640, 720, 762, 768, 921, 960, 1016, 1143, 1152, 1228, 1270, 1280, 1440, 1524, 1535, 1842, 1905, 1920, 2032, 2286, 2304, 2456, 2540, 2763, 2880, 3048, 3070, 3684, 3810, 3840, 4064, 4572, 4605, 4912, 5080, 5526, 5715, 5760, 6096, 6140, 7368, 7620, 8128, 9144, 9210, 9824, 10160, 11052, 11430, 11520, 12192, 12280, 13815, 14736, 15240, 16256, 18288, 18420, 19648, 20320, 22104, 22860, 24384, 24560, 27630, 29472, 30480, 32512, 36576, 36840, 38989, 39296, 40640, 44208, 45720, 48768, 49120, 55260, 58944, 60960, 73152, 73680, 77978, 78592, 81280, 88416, 91440, 97536, 98240, 110520, 116967, 117888, 121920, 146304, 147360, 155956, 162560, 176832, 182880, 194945, 196480, 221040, 233934, 235776, 243840, 292608, 294720, 311912, 350901, 353664, 365760, 389890, 392960, 442080, 467868, 487680, 584835, 589440, 623824, 701802, 707328, 731520, 779780, 884160, 935736, 1169670, 1178880, 1247648, 1403604, 1463040, 1559560, 1754505, 1768320, 1871472, 2339340, 2495296, 2807208, 3119120, 3509010, 3536640, 3742944, 4678680, 4990592, 5614416, 6238240, 7018020, 7485888, 9357360, 9981184, 11228832, 12476480, 14036040, 14971776, 18714720, 22457664, 24952960, 28072080, 29943552, 37429440, 44915328, 49905920, 56144160, 74858880, 89830656, 112288320, 149717760, 224576640, 449153280]

約数ペア:

[(1, 449153280), (2, 224576640), (3, 149717760), (4, 112288320), (5, 89830656), (6, 74858880), (8, 56144160), (9, 49905920), (10, 44915328), (12, 37429440), (15, 29943552), (16, 28072080), (18, 24952960), (20, 22457664), (24, 18714720), (30, 14971776), (32, 14036040), (36, 12476480), (40, 11228832), (45, 9981184), (48, 9357360), (60, 7485888), (64, 7018020), (72, 6238240), (80, 5614416), (90, 4990592), (96, 4678680), (120, 3742944), (127, 3536640), (128, 3509010), (144, 3119120), (160, 2807208), (180, 2495296), (192, 2339340), (240, 1871472), (254, 1768320), (256, 1754505), (288, 1559560), (307, 1463040), (320, 1403604), (360, 1247648), (381, 1178880), (384, 1169670), (480, 935736), (508, 884160), (576, 779780), (614, 731520), (635, 707328), (640, 701802), (720, 623824), (762, 589440), (768, 584835), (921, 487680), (960, 467868), (1016, 442080), (1143, 392960), (1152, 389890), (1228, 365760), (1270, 353664), (1280, 350901), (1440, 311912), (1524, 294720), (1535, 292608), (1842, 243840), (1905, 235776), (1920, 233934), (2032, 221040), (2286, 196480), (2304, 194945), (2456, 182880), (2540, 176832), (2763, 162560), (2880, 155956), (3048, 147360), (3070, 146304), (3684, 121920), (3810, 117888), (3840, 116967), (4064, 110520), (4572, 98240), (4605, 97536), (4912, 91440), (5080, 88416), (5526, 81280), (5715, 78592), (5760, 77978), (6096, 73680), (6140, 73152), (7368, 60960), (7620, 58944), (8128, 55260), (9144, 49120), (9210, 48768), (9824, 45720), (10160, 44208), (11052, 40640), (11430, 39296), (11520, 38989), (12192, 36840), (12280, 36576), (13815, 32512), (14736, 30480), (15240, 29472), (16256, 27630), (18288, 24560), (18420, 24384), (19648, 22860), (20320, 22104)]