378587520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 320

約数和(自身を含む): 1384772400

約数和(自身を除く): 1006184880

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, 67, 72, 80, 81, 90, 96, 108, 109, 120, 128, 134, 135, 144, 160, 162, 180, 192, 201, 216, 218, 240, 268, 270, 288, 320, 324, 327, 335, 360, 384, 402, 405, 432, 436, 480, 536, 540, 545, 576, 603, 640, 648, 654, 670, 720, 804, 810, 864, 872, 960, 981, 1005, 1072, 1080, 1090, 1152, 1206, 1296, 1308, 1340, 1440, 1608, 1620, 1635, 1728, 1744, 1809, 1920, 1962, 2010, 2144, 2160, 2180, 2412, 2592, 2616, 2680, 2880, 2943, 3015, 3216, 3240, 3270, 3456, 3488, 3618, 3924, 4020, 4288, 4320, 4360, 4824, 4905, 5184, 5232, 5360, 5427, 5760, 5886, 6030, 6432, 6480, 6540, 6976, 7236, 7303, 7848, 8040, 8576, 8640, 8720, 8829, 9045, 9648, 9810, 10368, 10464, 10720, 10854, 11772, 12060, 12864, 12960, 13080, 13952, 14472, 14606, 14715, 15696, 16080, 17280, 17440, 17658, 18090, 19296, 19620, 20928, 21440, 21708, 21909, 23544, 24120, 25728, 25920, 26160, 27135, 28944, 29212, 29430, 31392, 32160, 34880, 35316, 36180, 36515, 38592, 39240, 41856, 42880, 43416, 43818, 44145, 47088, 48240, 51840, 52320, 54270, 57888, 58424, 58860, 62784, 64320, 65727, 69760, 70632, 72360, 73030, 77184, 78480, 86832, 87636, 88290, 94176, 96480, 104640, 108540, 109545, 115776, 116848, 117720, 125568, 128640, 131454, 141264, 144720, 146060, 156960, 173664, 175272, 176580, 188352, 192960, 197181, 209280, 217080, 219090, 231552, 233696, 235440, 262908, 282528, 289440, 292120, 313920, 328635, 347328, 350544, 353160, 376704, 385920, 394362, 434160, 438180, 467392, 470880, 525816, 565056, 578880, 584240, 591543, 627840, 657270, 694656, 701088, 706320, 788724, 868320, 876360, 934784, 941760, 985905, 1051632, 1130112, 1157760, 1168480, 1183086, 1314540, 1402176, 1412640, 1577448, 1736640, 1752720, 1883520, 1971810, 2103264, 2336960, 2366172, 2629080, 2804352, 2825280, 2957715, 3154896, 3473280, 3505440, 3943620, 4206528, 4673920, 4732344, 5258160, 5650560, 5915430, 6309792, 7010880, 7887240, 8413056, 9464688, 10516320, 11830860, 12619584, 14021760, 15774480, 18929376, 21032640, 23661720, 25239168, 31548960, 37858752, 42065280, 47323440, 63097920, 75717504, 94646880, 126195840, 189293760, 378587520]

約数ペア:

[(1, 378587520), (2, 189293760), (3, 126195840), (4, 94646880), (5, 75717504), (6, 63097920), (8, 47323440), (9, 42065280), (10, 37858752), (12, 31548960), (15, 25239168), (16, 23661720), (18, 21032640), (20, 18929376), (24, 15774480), (27, 14021760), (30, 12619584), (32, 11830860), (36, 10516320), (40, 9464688), (45, 8413056), (48, 7887240), (54, 7010880), (60, 6309792), (64, 5915430), (67, 5650560), (72, 5258160), (80, 4732344), (81, 4673920), (90, 4206528), (96, 3943620), (108, 3505440), (109, 3473280), (120, 3154896), (128, 2957715), (134, 2825280), (135, 2804352), (144, 2629080), (160, 2366172), (162, 2336960), (180, 2103264), (192, 1971810), (201, 1883520), (216, 1752720), (218, 1736640), (240, 1577448), (268, 1412640), (270, 1402176), (288, 1314540), (320, 1183086), (324, 1168480), (327, 1157760), (335, 1130112), (360, 1051632), (384, 985905), (402, 941760), (405, 934784), (432, 876360), (436, 868320), (480, 788724), (536, 706320), (540, 701088), (545, 694656), (576, 657270), (603, 627840), (640, 591543), (648, 584240), (654, 578880), (670, 565056), (720, 525816), (804, 470880), (810, 467392), (864, 438180), (872, 434160), (960, 394362), (981, 385920), (1005, 376704), (1072, 353160), (1080, 350544), (1090, 347328), (1152, 328635), (1206, 313920), (1296, 292120), (1308, 289440), (1340, 282528), (1440, 262908), (1608, 235440), (1620, 233696), (1635, 231552), (1728, 219090), (1744, 217080), (1809, 209280), (1920, 197181), (1962, 192960), (2010, 188352), (2144, 176580), (2160, 175272), (2180, 173664), (2412, 156960), (2592, 146060), (2616, 144720), (2680, 141264), (2880, 131454), (2943, 128640), (3015, 125568), (3216, 117720), (3240, 116848), (3270, 115776), (3456, 109545), (3488, 108540), (3618, 104640), (3924, 96480), (4020, 94176), (4288, 88290), (4320, 87636), (4360, 86832), (4824, 78480), (4905, 77184), (5184, 73030), (5232, 72360), (5360, 70632), (5427, 69760), (5760, 65727), (5886, 64320), (6030, 62784), (6432, 58860), (6480, 58424), (6540, 57888), (6976, 54270), (7236, 52320), (7303, 51840), (7848, 48240), (8040, 47088), (8576, 44145), (8640, 43818), (8720, 43416), (8829, 42880), (9045, 41856), (9648, 39240), (9810, 38592), (10368, 36515), (10464, 36180), (10720, 35316), (10854, 34880), (11772, 32160), (12060, 31392), (12864, 29430), (12960, 29212), (13080, 28944), (13952, 27135), (14472, 26160), (14606, 25920), (14715, 25728), (15696, 24120), (16080, 23544), (17280, 21909), (17440, 21708), (17658, 21440), (18090, 20928), (19296, 19620)]