457896960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:573

約数の個数: 264

約数和(自身を含む): 1673299680

約数和(自身を除く): 1215402720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 523, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1024, 1046, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1569, 1710, 1824, 1920, 2092, 2280, 2304, 2432, 2560, 2615, 2736, 2880, 3040, 3072, 3138, 3420, 3648, 3840, 4184, 4560, 4608, 4707, 4864, 5120, 5230, 5472, 5760, 6080, 6276, 6840, 7296, 7680, 7845, 8368, 9120, 9216, 9414, 9728, 9937, 10460, 10944, 11520, 12160, 12552, 13680, 14592, 15360, 15690, 16736, 18240, 18828, 19456, 19874, 20920, 21888, 23040, 23535, 24320, 25104, 27360, 29184, 29811, 31380, 33472, 36480, 37656, 39748, 41840, 43776, 46080, 47070, 48640, 49685, 50208, 54720, 58368, 59622, 62760, 66944, 72960, 75312, 79496, 83680, 87552, 89433, 94140, 97280, 99370, 100416, 109440, 119244, 125520, 133888, 145920, 149055, 150624, 158992, 167360, 175104, 178866, 188280, 198740, 200832, 218880, 238488, 251040, 267776, 291840, 298110, 301248, 317984, 334720, 357732, 376560, 397480, 401664, 437760, 447165, 476976, 502080, 535552, 596220, 602496, 635968, 669440, 715464, 753120, 794960, 803328, 875520, 894330, 953952, 1004160, 1192440, 1204992, 1271936, 1338880, 1430928, 1506240, 1589920, 1606656, 1788660, 1907904, 2008320, 2384880, 2409984, 2543872, 2677760, 2861856, 3012480, 3179840, 3577320, 3815808, 4016640, 4769760, 4819968, 5087744, 5723712, 6024960, 6359680, 7154640, 7631616, 8033280, 9539520, 10175488, 11447424, 12049920, 12719360, 14309280, 15263232, 19079040, 22894848, 24099840, 25438720, 28618560, 30526464, 38158080, 45789696, 50877440, 57237120, 76316160, 91579392, 114474240, 152632320, 228948480, 457896960]

約数ペア:

[(1, 457896960), (2, 228948480), (3, 152632320), (4, 114474240), (5, 91579392), (6, 76316160), (8, 57237120), (9, 50877440), (10, 45789696), (12, 38158080), (15, 30526464), (16, 28618560), (18, 25438720), (19, 24099840), (20, 22894848), (24, 19079040), (30, 15263232), (32, 14309280), (36, 12719360), (38, 12049920), (40, 11447424), (45, 10175488), (48, 9539520), (57, 8033280), (60, 7631616), (64, 7154640), (72, 6359680), (76, 6024960), (80, 5723712), (90, 5087744), (95, 4819968), (96, 4769760), (114, 4016640), (120, 3815808), (128, 3577320), (144, 3179840), (152, 3012480), (160, 2861856), (171, 2677760), (180, 2543872), (190, 2409984), (192, 2384880), (228, 2008320), (240, 1907904), (256, 1788660), (285, 1606656), (288, 1589920), (304, 1506240), (320, 1430928), (342, 1338880), (360, 1271936), (380, 1204992), (384, 1192440), (456, 1004160), (480, 953952), (512, 894330), (523, 875520), (570, 803328), (576, 794960), (608, 753120), (640, 715464), (684, 669440), (720, 635968), (760, 602496), (768, 596220), (855, 535552), (912, 502080), (960, 476976), (1024, 447165), (1046, 437760), (1140, 401664), (1152, 397480), (1216, 376560), (1280, 357732), (1368, 334720), (1440, 317984), (1520, 301248), (1536, 298110), (1569, 291840), (1710, 267776), (1824, 251040), (1920, 238488), (2092, 218880), (2280, 200832), (2304, 198740), (2432, 188280), (2560, 178866), (2615, 175104), (2736, 167360), (2880, 158992), (3040, 150624), (3072, 149055), (3138, 145920), (3420, 133888), (3648, 125520), (3840, 119244), (4184, 109440), (4560, 100416), (4608, 99370), (4707, 97280), (4864, 94140), (5120, 89433), (5230, 87552), (5472, 83680), (5760, 79496), (6080, 75312), (6276, 72960), (6840, 66944), (7296, 62760), (7680, 59622), (7845, 58368), (8368, 54720), (9120, 50208), (9216, 49685), (9414, 48640), (9728, 47070), (9937, 46080), (10460, 43776), (10944, 41840), (11520, 39748), (12160, 37656), (12552, 36480), (13680, 33472), (14592, 31380), (15360, 29811), (15690, 29184), (16736, 27360), (18240, 25104), (18828, 24320), (19456, 23535), (19874, 23040), (20920, 21888)]