163062720

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{233}}^1$

素因数の和:271

約数の個数: 224

約数和(自身を含む): 584850240

約数和(自身を除く): 421787520

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 233, 240, 243, 270, 288, 320, 324, 360, 405, 432, 466, 480, 486, 540, 576, 648, 699, 720, 729, 810, 864, 932, 960, 972, 1080, 1165, 1215, 1296, 1398, 1440, 1458, 1620, 1728, 1864, 1944, 2097, 2160, 2187, 2330, 2430, 2592, 2796, 2880, 2916, 3240, 3495, 3645, 3728, 3888, 4194, 4320, 4374, 4660, 4860, 5184, 5592, 5832, 6291, 6480, 6990, 7290, 7456, 7776, 8388, 8640, 8748, 9320, 9720, 10485, 10935, 11184, 11664, 12582, 12960, 13980, 14580, 14912, 15552, 16776, 17496, 18640, 18873, 19440, 20970, 21870, 22368, 23328, 25164, 25920, 27960, 29160, 31455, 33552, 34992, 37280, 37746, 38880, 41940, 43740, 44736, 46656, 50328, 55920, 56619, 58320, 62910, 67104, 69984, 74560, 75492, 77760, 83880, 87480, 94365, 100656, 111840, 113238, 116640, 125820, 134208, 139968, 150984, 167760, 169857, 174960, 188730, 201312, 223680, 226476, 233280, 251640, 283095, 301968, 335520, 339714, 349920, 377460, 402624, 452952, 503280, 509571, 566190, 603936, 671040, 679428, 699840, 754920, 849285, 905904, 1006560, 1019142, 1132380, 1207872, 1358856, 1509840, 1698570, 1811808, 2013120, 2038284, 2264760, 2547855, 2717712, 3019680, 3397140, 3623616, 4076568, 4529520, 5095710, 5435424, 6039360, 6794280, 8153136, 9059040, 10191420, 10870848, 13588560, 16306272, 18118080, 20382840, 27177120, 32612544, 40765680, 54354240, 81531360, 163062720]

約数ペア:

[(1, 163062720), (2, 81531360), (3, 54354240), (4, 40765680), (5, 32612544), (6, 27177120), (8, 20382840), (9, 18118080), (10, 16306272), (12, 13588560), (15, 10870848), (16, 10191420), (18, 9059040), (20, 8153136), (24, 6794280), (27, 6039360), (30, 5435424), (32, 5095710), (36, 4529520), (40, 4076568), (45, 3623616), (48, 3397140), (54, 3019680), (60, 2717712), (64, 2547855), (72, 2264760), (80, 2038284), (81, 2013120), (90, 1811808), (96, 1698570), (108, 1509840), (120, 1358856), (135, 1207872), (144, 1132380), (160, 1019142), (162, 1006560), (180, 905904), (192, 849285), (216, 754920), (233, 699840), (240, 679428), (243, 671040), (270, 603936), (288, 566190), (320, 509571), (324, 503280), (360, 452952), (405, 402624), (432, 377460), (466, 349920), (480, 339714), (486, 335520), (540, 301968), (576, 283095), (648, 251640), (699, 233280), (720, 226476), (729, 223680), (810, 201312), (864, 188730), (932, 174960), (960, 169857), (972, 167760), (1080, 150984), (1165, 139968), (1215, 134208), (1296, 125820), (1398, 116640), (1440, 113238), (1458, 111840), (1620, 100656), (1728, 94365), (1864, 87480), (1944, 83880), (2097, 77760), (2160, 75492), (2187, 74560), (2330, 69984), (2430, 67104), (2592, 62910), (2796, 58320), (2880, 56619), (2916, 55920), (3240, 50328), (3495, 46656), (3645, 44736), (3728, 43740), (3888, 41940), (4194, 38880), (4320, 37746), (4374, 37280), (4660, 34992), (4860, 33552), (5184, 31455), (5592, 29160), (5832, 27960), (6291, 25920), (6480, 25164), (6990, 23328), (7290, 22368), (7456, 21870), (7776, 20970), (8388, 19440), (8640, 18873), (8748, 18640), (9320, 17496), (9720, 16776), (10485, 15552), (10935, 14912), (11184, 14580), (11664, 13980), (12582, 12960)]