496730880

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{1597}}^1$

素因数の和:1633

約数の個数: 216

約数和(自身を含む): 1783406352

約数和(自身を除く): 1286675472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1597, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3194, 3240, 3456, 3840, 3888, 4320, 4791, 4860, 5184, 5760, 6388, 6480, 6912, 7776, 7985, 8640, 9582, 9720, 10368, 11520, 12776, 12960, 14373, 15552, 15970, 17280, 19164, 19440, 20736, 23955, 25552, 25920, 28746, 31104, 31940, 34560, 38328, 38880, 43119, 47910, 51104, 51840, 57492, 62208, 63880, 71865, 76656, 77760, 86238, 95820, 102208, 103680, 114984, 127760, 129357, 143730, 153312, 155520, 172476, 191640, 204416, 215595, 229968, 255520, 258714, 287460, 306624, 311040, 344952, 383280, 388071, 408832, 431190, 459936, 511040, 517428, 574920, 613248, 646785, 689904, 766560, 776142, 862380, 919872, 1022080, 1034856, 1149840, 1226496, 1293570, 1379808, 1533120, 1552284, 1724760, 1839744, 1940355, 2044160, 2069712, 2299680, 2587140, 2759616, 3066240, 3104568, 3449520, 3679488, 3880710, 4139424, 4599360, 5174280, 5519232, 6132480, 6209136, 6899040, 7761420, 8278848, 9198720, 10348560, 11038464, 12418272, 13798080, 15522840, 16557696, 18397440, 20697120, 24836544, 27596160, 31045680, 33115392, 41394240, 49673088, 55192320, 62091360, 82788480, 99346176, 124182720, 165576960, 248365440, 496730880]

約数ペア:

[(1, 496730880), (2, 248365440), (3, 165576960), (4, 124182720), (5, 99346176), (6, 82788480), (8, 62091360), (9, 55192320), (10, 49673088), (12, 41394240), (15, 33115392), (16, 31045680), (18, 27596160), (20, 24836544), (24, 20697120), (27, 18397440), (30, 16557696), (32, 15522840), (36, 13798080), (40, 12418272), (45, 11038464), (48, 10348560), (54, 9198720), (60, 8278848), (64, 7761420), (72, 6899040), (80, 6209136), (81, 6132480), (90, 5519232), (96, 5174280), (108, 4599360), (120, 4139424), (128, 3880710), (135, 3679488), (144, 3449520), (160, 3104568), (162, 3066240), (180, 2759616), (192, 2587140), (216, 2299680), (240, 2069712), (243, 2044160), (256, 1940355), (270, 1839744), (288, 1724760), (320, 1552284), (324, 1533120), (360, 1379808), (384, 1293570), (405, 1226496), (432, 1149840), (480, 1034856), (486, 1022080), (540, 919872), (576, 862380), (640, 776142), (648, 766560), (720, 689904), (768, 646785), (810, 613248), (864, 574920), (960, 517428), (972, 511040), (1080, 459936), (1152, 431190), (1215, 408832), (1280, 388071), (1296, 383280), (1440, 344952), (1597, 311040), (1620, 306624), (1728, 287460), (1920, 258714), (1944, 255520), (2160, 229968), (2304, 215595), (2430, 204416), (2592, 191640), (2880, 172476), (3194, 155520), (3240, 153312), (3456, 143730), (3840, 129357), (3888, 127760), (4320, 114984), (4791, 103680), (4860, 102208), (5184, 95820), (5760, 86238), (6388, 77760), (6480, 76656), (6912, 71865), (7776, 63880), (7985, 62208), (8640, 57492), (9582, 51840), (9720, 51104), (10368, 47910), (11520, 43119), (12776, 38880), (12960, 38328), (14373, 34560), (15552, 31940), (15970, 31104), (17280, 28746), (19164, 25920), (19440, 25552), (20736, 23955)]