205338240

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:281

約数の個数: 320

約数和(自身を含む): 779767560

約数和(自身を除く): 574429320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 233, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 466, 480, 510, 540, 544, 576, 612, 640, 648, 680, 699, 720, 765, 810, 816, 864, 918, 932, 960, 1020, 1080, 1088, 1152, 1165, 1224, 1296, 1360, 1377, 1398, 1440, 1530, 1620, 1632, 1728, 1836, 1864, 1920, 2040, 2097, 2160, 2176, 2295, 2330, 2448, 2592, 2720, 2754, 2796, 2880, 3060, 3240, 3264, 3456, 3495, 3672, 3728, 3961, 4080, 4194, 4320, 4590, 4660, 4896, 5184, 5440, 5508, 5592, 5760, 6120, 6291, 6480, 6528, 6885, 6990, 7344, 7456, 7922, 8160, 8388, 8640, 9180, 9320, 9792, 10368, 10485, 10880, 11016, 11184, 11883, 12240, 12582, 12960, 13770, 13980, 14688, 14912, 15844, 16320, 16776, 17280, 18360, 18640, 18873, 19584, 19805, 20970, 22032, 22368, 23766, 24480, 25164, 25920, 27540, 27960, 29376, 29824, 31455, 31688, 32640, 33552, 35649, 36720, 37280, 37746, 39610, 41940, 44064, 44736, 47532, 48960, 50328, 51840, 55080, 55920, 58752, 59415, 62910, 63376, 67104, 71298, 73440, 74560, 75492, 79220, 83880, 88128, 89472, 94365, 95064, 97920, 100656, 106947, 110160, 111840, 118830, 125820, 126752, 134208, 142596, 146880, 149120, 150984, 158440, 167760, 176256, 178245, 188730, 190128, 201312, 213894, 220320, 223680, 237660, 251640, 253504, 268416, 285192, 293760, 301968, 316880, 320841, 335520, 356490, 377460, 380256, 402624, 427788, 440640, 447360, 475320, 503280, 507008, 534735, 570384, 603936, 633760, 641682, 671040, 712980, 754920, 760512, 805248, 855576, 881280, 950640, 1006560, 1069470, 1140768, 1207872, 1267520, 1283364, 1342080, 1425960, 1509840, 1521024, 1604205, 1711152, 1901280, 2013120, 2138940, 2281536, 2415744, 2535040, 2566728, 2851920, 3019680, 3208410, 3422304, 3802560, 4026240, 4277880, 4563072, 5133456, 5703840, 6039360, 6416820, 6844608, 7605120, 8555760, 10266912, 11407680, 12078720, 12833640, 13689216, 17111520, 20533824, 22815360, 25667280, 34223040, 41067648, 51334560, 68446080, 102669120, 205338240]

約数ペア:

[(1, 205338240), (2, 102669120), (3, 68446080), (4, 51334560), (5, 41067648), (6, 34223040), (8, 25667280), (9, 22815360), (10, 20533824), (12, 17111520), (15, 13689216), (16, 12833640), (17, 12078720), (18, 11407680), (20, 10266912), (24, 8555760), (27, 7605120), (30, 6844608), (32, 6416820), (34, 6039360), (36, 5703840), (40, 5133456), (45, 4563072), (48, 4277880), (51, 4026240), (54, 3802560), (60, 3422304), (64, 3208410), (68, 3019680), (72, 2851920), (80, 2566728), (81, 2535040), (85, 2415744), (90, 2281536), (96, 2138940), (102, 2013120), (108, 1901280), (120, 1711152), (128, 1604205), (135, 1521024), (136, 1509840), (144, 1425960), (153, 1342080), (160, 1283364), (162, 1267520), (170, 1207872), (180, 1140768), (192, 1069470), (204, 1006560), (216, 950640), (233, 881280), (240, 855576), (255, 805248), (270, 760512), (272, 754920), (288, 712980), (306, 671040), (320, 641682), (324, 633760), (340, 603936), (360, 570384), (384, 534735), (405, 507008), (408, 503280), (432, 475320), (459, 447360), (466, 440640), (480, 427788), (510, 402624), (540, 380256), (544, 377460), (576, 356490), (612, 335520), (640, 320841), (648, 316880), (680, 301968), (699, 293760), (720, 285192), (765, 268416), (810, 253504), (816, 251640), (864, 237660), (918, 223680), (932, 220320), (960, 213894), (1020, 201312), (1080, 190128), (1088, 188730), (1152, 178245), (1165, 176256), (1224, 167760), (1296, 158440), (1360, 150984), (1377, 149120), (1398, 146880), (1440, 142596), (1530, 134208), (1620, 126752), (1632, 125820), (1728, 118830), (1836, 111840), (1864, 110160), (1920, 106947), (2040, 100656), (2097, 97920), (2160, 95064), (2176, 94365), (2295, 89472), (2330, 88128), (2448, 83880), (2592, 79220), (2720, 75492), (2754, 74560), (2796, 73440), (2880, 71298), (3060, 67104), (3240, 63376), (3264, 62910), (3456, 59415), (3495, 58752), (3672, 55920), (3728, 55080), (3961, 51840), (4080, 50328), (4194, 48960), (4320, 47532), (4590, 44736), (4660, 44064), (4896, 41940), (5184, 39610), (5440, 37746), (5508, 37280), (5592, 36720), (5760, 35649), (6120, 33552), (6291, 32640), (6480, 31688), (6528, 31455), (6885, 29824), (6990, 29376), (7344, 27960), (7456, 27540), (7922, 25920), (8160, 25164), (8388, 24480), (8640, 23766), (9180, 22368), (9320, 22032), (9792, 20970), (10368, 19805), (10485, 19584), (10880, 18873), (11016, 18640), (11184, 18360), (11883, 17280), (12240, 16776), (12582, 16320), (12960, 15844), (13770, 14912), (13980, 14688)]