455869440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:805

約数の個数: 264

約数和(自身を含む): 1703316888

約数和(自身を除く): 1247447448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 761, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1440, 1522, 1536, 1560, 1664, 1872, 1920, 2080, 2283, 2304, 2340, 2496, 2560, 2880, 3044, 3072, 3120, 3328, 3744, 3805, 3840, 4160, 4566, 4608, 4680, 4992, 5120, 5760, 6088, 6240, 6656, 6849, 7488, 7610, 7680, 8320, 9132, 9216, 9360, 9893, 9984, 11415, 11520, 12176, 12480, 13312, 13698, 14976, 15220, 15360, 16640, 18264, 18720, 19786, 19968, 22830, 23040, 24352, 24960, 27396, 29679, 29952, 30440, 33280, 34245, 36528, 37440, 39572, 39936, 45660, 46080, 48704, 49465, 49920, 54792, 59358, 59904, 60880, 66560, 68490, 73056, 74880, 79144, 89037, 91320, 97408, 98930, 99840, 109584, 118716, 119808, 121760, 136980, 146112, 148395, 149760, 158288, 178074, 182640, 194816, 197860, 199680, 219168, 237432, 243520, 273960, 292224, 296790, 299520, 316576, 356148, 365280, 389632, 395720, 438336, 445185, 474864, 487040, 547920, 584448, 593580, 599040, 633152, 712296, 730560, 779264, 791440, 876672, 890370, 949728, 974080, 1095840, 1168896, 1187160, 1266304, 1424592, 1461120, 1582880, 1753344, 1780740, 1899456, 1948160, 2191680, 2337792, 2374320, 2532608, 2849184, 2922240, 3165760, 3506688, 3561480, 3798912, 3896320, 4383360, 4748640, 5065216, 5698368, 5844480, 6331520, 7013376, 7122960, 7597824, 8766720, 9497280, 10130432, 11396736, 11688960, 12663040, 14245920, 15195648, 17533440, 18994560, 22793472, 25326080, 28491840, 30391296, 35066880, 37989120, 45586944, 50652160, 56983680, 75978240, 91173888, 113967360, 151956480, 227934720, 455869440]

約数ペア:

[(1, 455869440), (2, 227934720), (3, 151956480), (4, 113967360), (5, 91173888), (6, 75978240), (8, 56983680), (9, 50652160), (10, 45586944), (12, 37989120), (13, 35066880), (15, 30391296), (16, 28491840), (18, 25326080), (20, 22793472), (24, 18994560), (26, 17533440), (30, 15195648), (32, 14245920), (36, 12663040), (39, 11688960), (40, 11396736), (45, 10130432), (48, 9497280), (52, 8766720), (60, 7597824), (64, 7122960), (65, 7013376), (72, 6331520), (78, 5844480), (80, 5698368), (90, 5065216), (96, 4748640), (104, 4383360), (117, 3896320), (120, 3798912), (128, 3561480), (130, 3506688), (144, 3165760), (156, 2922240), (160, 2849184), (180, 2532608), (192, 2374320), (195, 2337792), (208, 2191680), (234, 1948160), (240, 1899456), (256, 1780740), (260, 1753344), (288, 1582880), (312, 1461120), (320, 1424592), (360, 1266304), (384, 1187160), (390, 1168896), (416, 1095840), (468, 974080), (480, 949728), (512, 890370), (520, 876672), (576, 791440), (585, 779264), (624, 730560), (640, 712296), (720, 633152), (761, 599040), (768, 593580), (780, 584448), (832, 547920), (936, 487040), (960, 474864), (1024, 445185), (1040, 438336), (1152, 395720), (1170, 389632), (1248, 365280), (1280, 356148), (1440, 316576), (1522, 299520), (1536, 296790), (1560, 292224), (1664, 273960), (1872, 243520), (1920, 237432), (2080, 219168), (2283, 199680), (2304, 197860), (2340, 194816), (2496, 182640), (2560, 178074), (2880, 158288), (3044, 149760), (3072, 148395), (3120, 146112), (3328, 136980), (3744, 121760), (3805, 119808), (3840, 118716), (4160, 109584), (4566, 99840), (4608, 98930), (4680, 97408), (4992, 91320), (5120, 89037), (5760, 79144), (6088, 74880), (6240, 73056), (6656, 68490), (6849, 66560), (7488, 60880), (7610, 59904), (7680, 59358), (8320, 54792), (9132, 49920), (9216, 49465), (9360, 48704), (9893, 46080), (9984, 45660), (11415, 39936), (11520, 39572), (12176, 37440), (12480, 36528), (13312, 34245), (13698, 33280), (14976, 30440), (15220, 29952), (15360, 29679), (16640, 27396), (18264, 24960), (18720, 24352), (19786, 23040), (19968, 22830)]