204828480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 224

約数和(自身を含む): 732007680

約数和(自身を除く): 527179200

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, 90, 96, 108, 120, 135, 144, 151, 157, 160, 180, 192, 216, 240, 270, 288, 302, 314, 320, 360, 432, 453, 471, 480, 540, 576, 604, 628, 720, 755, 785, 864, 906, 942, 960, 1080, 1208, 1256, 1359, 1413, 1440, 1510, 1570, 1728, 1812, 1884, 2160, 2265, 2355, 2416, 2512, 2718, 2826, 2880, 3020, 3140, 3624, 3768, 4077, 4239, 4320, 4530, 4710, 4832, 5024, 5436, 5652, 6040, 6280, 6795, 7065, 7248, 7536, 8154, 8478, 8640, 9060, 9420, 9664, 10048, 10872, 11304, 12080, 12560, 13590, 14130, 14496, 15072, 16308, 16956, 18120, 18840, 20385, 21195, 21744, 22608, 23707, 24160, 25120, 27180, 28260, 28992, 30144, 32616, 33912, 36240, 37680, 40770, 42390, 43488, 45216, 47414, 48320, 50240, 54360, 56520, 65232, 67824, 71121, 72480, 75360, 81540, 84780, 86976, 90432, 94828, 108720, 113040, 118535, 130464, 135648, 142242, 144960, 150720, 163080, 169560, 189656, 213363, 217440, 226080, 237070, 260928, 271296, 284484, 326160, 339120, 355605, 379312, 426726, 434880, 452160, 474140, 568968, 640089, 652320, 678240, 711210, 758624, 853452, 948280, 1066815, 1137936, 1280178, 1304640, 1356480, 1422420, 1517248, 1706904, 1896560, 2133630, 2275872, 2560356, 2844840, 3200445, 3413808, 3793120, 4267260, 4551744, 5120712, 5689680, 6400890, 6827616, 7586240, 8534520, 10241424, 11379360, 12801780, 13655232, 17069040, 20482848, 22758720, 25603560, 34138080, 40965696, 51207120, 68276160, 102414240, 204828480]

約数ペア:

[(1, 204828480), (2, 102414240), (3, 68276160), (4, 51207120), (5, 40965696), (6, 34138080), (8, 25603560), (9, 22758720), (10, 20482848), (12, 17069040), (15, 13655232), (16, 12801780), (18, 11379360), (20, 10241424), (24, 8534520), (27, 7586240), (30, 6827616), (32, 6400890), (36, 5689680), (40, 5120712), (45, 4551744), (48, 4267260), (54, 3793120), (60, 3413808), (64, 3200445), (72, 2844840), (80, 2560356), (90, 2275872), (96, 2133630), (108, 1896560), (120, 1706904), (135, 1517248), (144, 1422420), (151, 1356480), (157, 1304640), (160, 1280178), (180, 1137936), (192, 1066815), (216, 948280), (240, 853452), (270, 758624), (288, 711210), (302, 678240), (314, 652320), (320, 640089), (360, 568968), (432, 474140), (453, 452160), (471, 434880), (480, 426726), (540, 379312), (576, 355605), (604, 339120), (628, 326160), (720, 284484), (755, 271296), (785, 260928), (864, 237070), (906, 226080), (942, 217440), (960, 213363), (1080, 189656), (1208, 169560), (1256, 163080), (1359, 150720), (1413, 144960), (1440, 142242), (1510, 135648), (1570, 130464), (1728, 118535), (1812, 113040), (1884, 108720), (2160, 94828), (2265, 90432), (2355, 86976), (2416, 84780), (2512, 81540), (2718, 75360), (2826, 72480), (2880, 71121), (3020, 67824), (3140, 65232), (3624, 56520), (3768, 54360), (4077, 50240), (4239, 48320), (4320, 47414), (4530, 45216), (4710, 43488), (4832, 42390), (5024, 40770), (5436, 37680), (5652, 36240), (6040, 33912), (6280, 32616), (6795, 30144), (7065, 28992), (7248, 28260), (7536, 27180), (8154, 25120), (8478, 24160), (8640, 23707), (9060, 22608), (9420, 21744), (9664, 21195), (10048, 20385), (10872, 18840), (11304, 18120), (12080, 16956), (12560, 16308), (13590, 15072), (14130, 14496)]