225377280

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 264

約数和(自身を含む): 803439312

約数和(自身を除く): 578062032

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, 67, 72, 73, 80, 90, 96, 120, 128, 134, 144, 146, 160, 180, 192, 201, 219, 240, 256, 268, 288, 292, 320, 335, 360, 365, 384, 402, 438, 480, 512, 536, 576, 584, 603, 640, 657, 670, 720, 730, 768, 804, 876, 960, 1005, 1024, 1072, 1095, 1152, 1168, 1206, 1280, 1314, 1340, 1440, 1460, 1536, 1608, 1752, 1920, 2010, 2144, 2190, 2304, 2336, 2412, 2560, 2628, 2680, 2880, 2920, 3015, 3072, 3216, 3285, 3504, 3840, 4020, 4288, 4380, 4608, 4672, 4824, 4891, 5120, 5256, 5360, 5760, 5840, 6030, 6432, 6570, 7008, 7680, 8040, 8576, 8760, 9216, 9344, 9648, 9782, 10512, 10720, 11520, 11680, 12060, 12864, 13140, 14016, 14673, 15360, 16080, 17152, 17520, 18688, 19296, 19564, 21024, 21440, 23040, 23360, 24120, 24455, 25728, 26280, 28032, 29346, 32160, 34304, 35040, 37376, 38592, 39128, 42048, 42880, 44019, 46080, 46720, 48240, 48910, 51456, 52560, 56064, 58692, 64320, 68608, 70080, 73365, 74752, 77184, 78256, 84096, 85760, 88038, 93440, 96480, 97820, 102912, 105120, 112128, 117384, 128640, 140160, 146730, 154368, 156512, 168192, 171520, 176076, 186880, 192960, 195640, 205824, 210240, 220095, 224256, 234768, 257280, 280320, 293460, 308736, 313024, 336384, 343040, 352152, 373760, 385920, 391280, 420480, 440190, 469536, 514560, 560640, 586920, 617472, 626048, 672768, 704304, 771840, 782560, 840960, 880380, 939072, 1029120, 1121280, 1173840, 1252096, 1408608, 1543680, 1565120, 1681920, 1760760, 1878144, 2347680, 2504192, 2817216, 3087360, 3130240, 3363840, 3521520, 3756288, 4695360, 5008384, 5634432, 6260480, 7043040, 7512576, 9390720, 11268864, 12520960, 14086080, 15025152, 18781440, 22537728, 25041920, 28172160, 37562880, 45075456, 56344320, 75125760, 112688640, 225377280]

約数ペア:

[(1, 225377280), (2, 112688640), (3, 75125760), (4, 56344320), (5, 45075456), (6, 37562880), (8, 28172160), (9, 25041920), (10, 22537728), (12, 18781440), (15, 15025152), (16, 14086080), (18, 12520960), (20, 11268864), (24, 9390720), (30, 7512576), (32, 7043040), (36, 6260480), (40, 5634432), (45, 5008384), (48, 4695360), (60, 3756288), (64, 3521520), (67, 3363840), (72, 3130240), (73, 3087360), (80, 2817216), (90, 2504192), (96, 2347680), (120, 1878144), (128, 1760760), (134, 1681920), (144, 1565120), (146, 1543680), (160, 1408608), (180, 1252096), (192, 1173840), (201, 1121280), (219, 1029120), (240, 939072), (256, 880380), (268, 840960), (288, 782560), (292, 771840), (320, 704304), (335, 672768), (360, 626048), (365, 617472), (384, 586920), (402, 560640), (438, 514560), (480, 469536), (512, 440190), (536, 420480), (576, 391280), (584, 385920), (603, 373760), (640, 352152), (657, 343040), (670, 336384), (720, 313024), (730, 308736), (768, 293460), (804, 280320), (876, 257280), (960, 234768), (1005, 224256), (1024, 220095), (1072, 210240), (1095, 205824), (1152, 195640), (1168, 192960), (1206, 186880), (1280, 176076), (1314, 171520), (1340, 168192), (1440, 156512), (1460, 154368), (1536, 146730), (1608, 140160), (1752, 128640), (1920, 117384), (2010, 112128), (2144, 105120), (2190, 102912), (2304, 97820), (2336, 96480), (2412, 93440), (2560, 88038), (2628, 85760), (2680, 84096), (2880, 78256), (2920, 77184), (3015, 74752), (3072, 73365), (3216, 70080), (3285, 68608), (3504, 64320), (3840, 58692), (4020, 56064), (4288, 52560), (4380, 51456), (4608, 48910), (4672, 48240), (4824, 46720), (4891, 46080), (5120, 44019), (5256, 42880), (5360, 42048), (5760, 39128), (5840, 38592), (6030, 37376), (6432, 35040), (6570, 34304), (7008, 32160), (7680, 29346), (8040, 28032), (8576, 26280), (8760, 25728), (9216, 24455), (9344, 24120), (9648, 23360), (9782, 23040), (10512, 21440), (10720, 21024), (11520, 19564), (11680, 19296), (12060, 18688), (12864, 17520), (13140, 17152), (14016, 16080), (14673, 15360)]