230261760

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:313

約数の個数: 264

約数和(自身を含む): 843036480

約数和(自身を除く): 612774720

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, 263, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 526, 570, 576, 608, 640, 684, 720, 760, 768, 789, 855, 912, 960, 1024, 1052, 1140, 1152, 1216, 1280, 1315, 1368, 1440, 1520, 1536, 1578, 1710, 1824, 1920, 2104, 2280, 2304, 2367, 2432, 2560, 2630, 2736, 2880, 3040, 3072, 3156, 3420, 3648, 3840, 3945, 4208, 4560, 4608, 4734, 4864, 4997, 5120, 5260, 5472, 5760, 6080, 6312, 6840, 7296, 7680, 7890, 8416, 9120, 9216, 9468, 9728, 9994, 10520, 10944, 11520, 11835, 12160, 12624, 13680, 14592, 14991, 15360, 15780, 16832, 18240, 18936, 19456, 19988, 21040, 21888, 23040, 23670, 24320, 24985, 25248, 27360, 29184, 29982, 31560, 33664, 36480, 37872, 39976, 42080, 43776, 44973, 46080, 47340, 48640, 49970, 50496, 54720, 58368, 59964, 63120, 67328, 72960, 74955, 75744, 79952, 84160, 87552, 89946, 94680, 97280, 99940, 100992, 109440, 119928, 126240, 134656, 145920, 149910, 151488, 159904, 168320, 175104, 179892, 189360, 199880, 201984, 218880, 224865, 239856, 252480, 269312, 291840, 299820, 302976, 319808, 336640, 359784, 378720, 399760, 403968, 437760, 449730, 479712, 504960, 599640, 605952, 639616, 673280, 719568, 757440, 799520, 807936, 875520, 899460, 959424, 1009920, 1199280, 1211904, 1279232, 1346560, 1439136, 1514880, 1599040, 1798920, 1918848, 2019840, 2398560, 2423808, 2558464, 2878272, 3029760, 3198080, 3597840, 3837696, 4039680, 4797120, 5116928, 5756544, 6059520, 6396160, 7195680, 7675392, 9594240, 11513088, 12119040, 12792320, 14391360, 15350784, 19188480, 23026176, 25584640, 28782720, 38376960, 46052352, 57565440, 76753920, 115130880, 230261760]

約数ペア:

[(1, 230261760), (2, 115130880), (3, 76753920), (4, 57565440), (5, 46052352), (6, 38376960), (8, 28782720), (9, 25584640), (10, 23026176), (12, 19188480), (15, 15350784), (16, 14391360), (18, 12792320), (19, 12119040), (20, 11513088), (24, 9594240), (30, 7675392), (32, 7195680), (36, 6396160), (38, 6059520), (40, 5756544), (45, 5116928), (48, 4797120), (57, 4039680), (60, 3837696), (64, 3597840), (72, 3198080), (76, 3029760), (80, 2878272), (90, 2558464), (95, 2423808), (96, 2398560), (114, 2019840), (120, 1918848), (128, 1798920), (144, 1599040), (152, 1514880), (160, 1439136), (171, 1346560), (180, 1279232), (190, 1211904), (192, 1199280), (228, 1009920), (240, 959424), (256, 899460), (263, 875520), (285, 807936), (288, 799520), (304, 757440), (320, 719568), (342, 673280), (360, 639616), (380, 605952), (384, 599640), (456, 504960), (480, 479712), (512, 449730), (526, 437760), (570, 403968), (576, 399760), (608, 378720), (640, 359784), (684, 336640), (720, 319808), (760, 302976), (768, 299820), (789, 291840), (855, 269312), (912, 252480), (960, 239856), (1024, 224865), (1052, 218880), (1140, 201984), (1152, 199880), (1216, 189360), (1280, 179892), (1315, 175104), (1368, 168320), (1440, 159904), (1520, 151488), (1536, 149910), (1578, 145920), (1710, 134656), (1824, 126240), (1920, 119928), (2104, 109440), (2280, 100992), (2304, 99940), (2367, 97280), (2432, 94680), (2560, 89946), (2630, 87552), (2736, 84160), (2880, 79952), (3040, 75744), (3072, 74955), (3156, 72960), (3420, 67328), (3648, 63120), (3840, 59964), (3945, 58368), (4208, 54720), (4560, 50496), (4608, 49970), (4734, 48640), (4864, 47340), (4997, 46080), (5120, 44973), (5260, 43776), (5472, 42080), (5760, 39976), (6080, 37872), (6312, 36480), (6840, 33664), (7296, 31560), (7680, 29982), (7890, 29184), (8416, 27360), (9120, 25248), (9216, 24985), (9468, 24320), (9728, 23670), (9994, 23040), (10520, 21888), (10944, 21040), (11520, 19988), (11835, 19456), (12160, 18936), (12624, 18240), (13680, 16832), (14592, 15780), (14991, 15360)]