396714240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:926

約数の個数: 288

約数和(自身を含む): 1517792640

約数和(自身を除く): 1121078400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 883, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1766, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2649, 2808, 2880, 3120, 3328, 3456, 3510, 3532, 3744, 3840, 4160, 4320, 4415, 4680, 4992, 5298, 5616, 5760, 6240, 6912, 7020, 7064, 7488, 7947, 8320, 8640, 8830, 9360, 9984, 10596, 11232, 11479, 11520, 12480, 13245, 14040, 14128, 14976, 15894, 16640, 17280, 17660, 18720, 21192, 22464, 22958, 23841, 24960, 26490, 28080, 28256, 29952, 31788, 34437, 34560, 35320, 37440, 39735, 42384, 44928, 45916, 47682, 49920, 52980, 56160, 56512, 57395, 63576, 68874, 70640, 74880, 79470, 84768, 89856, 91832, 95364, 103311, 105960, 112320, 113024, 114790, 119205, 127152, 137748, 141280, 149760, 158940, 169536, 172185, 183664, 190728, 206622, 211920, 224640, 226048, 229580, 238410, 254304, 275496, 282560, 309933, 317880, 339072, 344370, 367328, 381456, 413244, 423840, 449280, 459160, 476820, 508608, 516555, 550992, 565120, 619866, 635760, 678144, 688740, 734656, 762912, 826488, 847680, 918320, 953640, 1017216, 1033110, 1101984, 1130240, 1239732, 1271520, 1377480, 1469312, 1525824, 1549665, 1652976, 1695360, 1836640, 1907280, 2034432, 2066220, 2203968, 2479464, 2543040, 2754960, 2938624, 3051648, 3099330, 3305952, 3390720, 3673280, 3814560, 4132440, 4407936, 4958928, 5086080, 5509920, 6103296, 6198660, 6611904, 7346560, 7629120, 8264880, 8815872, 9917856, 10172160, 11019840, 12397320, 13223808, 14693120, 15258240, 16529760, 19835712, 22039680, 24794640, 26447616, 30516480, 33059520, 39671424, 44079360, 49589280, 66119040, 79342848, 99178560, 132238080, 198357120, 396714240]

約数ペア:

[(1, 396714240), (2, 198357120), (3, 132238080), (4, 99178560), (5, 79342848), (6, 66119040), (8, 49589280), (9, 44079360), (10, 39671424), (12, 33059520), (13, 30516480), (15, 26447616), (16, 24794640), (18, 22039680), (20, 19835712), (24, 16529760), (26, 15258240), (27, 14693120), (30, 13223808), (32, 12397320), (36, 11019840), (39, 10172160), (40, 9917856), (45, 8815872), (48, 8264880), (52, 7629120), (54, 7346560), (60, 6611904), (64, 6198660), (65, 6103296), (72, 5509920), (78, 5086080), (80, 4958928), (90, 4407936), (96, 4132440), (104, 3814560), (108, 3673280), (117, 3390720), (120, 3305952), (128, 3099330), (130, 3051648), (135, 2938624), (144, 2754960), (156, 2543040), (160, 2479464), (180, 2203968), (192, 2066220), (195, 2034432), (208, 1907280), (216, 1836640), (234, 1695360), (240, 1652976), (256, 1549665), (260, 1525824), (270, 1469312), (288, 1377480), (312, 1271520), (320, 1239732), (351, 1130240), (360, 1101984), (384, 1033110), (390, 1017216), (416, 953640), (432, 918320), (468, 847680), (480, 826488), (520, 762912), (540, 734656), (576, 688740), (585, 678144), (624, 635760), (640, 619866), (702, 565120), (720, 550992), (768, 516555), (780, 508608), (832, 476820), (864, 459160), (883, 449280), (936, 423840), (960, 413244), (1040, 381456), (1080, 367328), (1152, 344370), (1170, 339072), (1248, 317880), (1280, 309933), (1404, 282560), (1440, 275496), (1560, 254304), (1664, 238410), (1728, 229580), (1755, 226048), (1766, 224640), (1872, 211920), (1920, 206622), (2080, 190728), (2160, 183664), (2304, 172185), (2340, 169536), (2496, 158940), (2649, 149760), (2808, 141280), (2880, 137748), (3120, 127152), (3328, 119205), (3456, 114790), (3510, 113024), (3532, 112320), (3744, 105960), (3840, 103311), (4160, 95364), (4320, 91832), (4415, 89856), (4680, 84768), (4992, 79470), (5298, 74880), (5616, 70640), (5760, 68874), (6240, 63576), (6912, 57395), (7020, 56512), (7064, 56160), (7488, 52980), (7947, 49920), (8320, 47682), (8640, 45916), (8830, 44928), (9360, 42384), (9984, 39735), (10596, 37440), (11232, 35320), (11479, 34560), (11520, 34437), (12480, 31788), (13245, 29952), (14040, 28256), (14128, 28080), (14976, 26490), (15894, 24960), (16640, 23841), (17280, 22958), (17660, 22464), (18720, 21192)]