136637280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:851

約数の個数: 240

約数和(自身を含む): 519949584

約数和(自身を除く): 383312304

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, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 811, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1622, 1755, 1872, 2080, 2106, 2160, 2340, 2433, 2592, 2808, 3120, 3240, 3244, 3510, 3744, 4055, 4212, 4320, 4680, 4866, 5265, 5616, 6240, 6480, 6488, 7020, 7299, 8110, 8424, 9360, 9732, 10530, 10543, 11232, 12165, 12960, 12976, 14040, 14598, 16220, 16848, 18720, 19464, 21060, 21086, 21897, 24330, 25952, 28080, 29196, 31629, 32440, 33696, 36495, 38928, 42120, 42172, 43794, 48660, 52715, 56160, 58392, 63258, 64880, 65691, 72990, 77856, 84240, 84344, 87588, 94887, 97320, 105430, 109485, 116784, 126516, 129760, 131382, 145980, 158145, 168480, 168688, 175176, 189774, 194640, 210860, 218970, 233568, 253032, 262764, 284661, 291960, 316290, 328455, 337376, 350352, 379548, 389280, 421720, 437940, 474435, 506064, 525528, 569322, 583920, 632580, 656910, 700704, 759096, 843440, 853983, 875880, 948870, 1012128, 1051056, 1138644, 1167840, 1265160, 1313820, 1423305, 1518192, 1686880, 1707966, 1751760, 1897740, 2102112, 2277288, 2530320, 2627640, 2846610, 3036384, 3415932, 3503520, 3795480, 4269915, 4554576, 5060640, 5255280, 5693220, 6831864, 7590960, 8539830, 9109152, 10510560, 11386440, 13663728, 15181920, 17079660, 22772880, 27327456, 34159320, 45545760, 68318640, 136637280]

約数ペア:

[(1, 136637280), (2, 68318640), (3, 45545760), (4, 34159320), (5, 27327456), (6, 22772880), (8, 17079660), (9, 15181920), (10, 13663728), (12, 11386440), (13, 10510560), (15, 9109152), (16, 8539830), (18, 7590960), (20, 6831864), (24, 5693220), (26, 5255280), (27, 5060640), (30, 4554576), (32, 4269915), (36, 3795480), (39, 3503520), (40, 3415932), (45, 3036384), (48, 2846610), (52, 2627640), (54, 2530320), (60, 2277288), (65, 2102112), (72, 1897740), (78, 1751760), (80, 1707966), (81, 1686880), (90, 1518192), (96, 1423305), (104, 1313820), (108, 1265160), (117, 1167840), (120, 1138644), (130, 1051056), (135, 1012128), (144, 948870), (156, 875880), (160, 853983), (162, 843440), (180, 759096), (195, 700704), (208, 656910), (216, 632580), (234, 583920), (240, 569322), (260, 525528), (270, 506064), (288, 474435), (312, 437940), (324, 421720), (351, 389280), (360, 379548), (390, 350352), (405, 337376), (416, 328455), (432, 316290), (468, 291960), (480, 284661), (520, 262764), (540, 253032), (585, 233568), (624, 218970), (648, 210860), (702, 194640), (720, 189774), (780, 175176), (810, 168688), (811, 168480), (864, 158145), (936, 145980), (1040, 131382), (1053, 129760), (1080, 126516), (1170, 116784), (1248, 109485), (1296, 105430), (1404, 97320), (1440, 94887), (1560, 87588), (1620, 84344), (1622, 84240), (1755, 77856), (1872, 72990), (2080, 65691), (2106, 64880), (2160, 63258), (2340, 58392), (2433, 56160), (2592, 52715), (2808, 48660), (3120, 43794), (3240, 42172), (3244, 42120), (3510, 38928), (3744, 36495), (4055, 33696), (4212, 32440), (4320, 31629), (4680, 29196), (4866, 28080), (5265, 25952), (5616, 24330), (6240, 21897), (6480, 21086), (6488, 21060), (7020, 19464), (7299, 18720), (8110, 16848), (8424, 16220), (9360, 14598), (9732, 14040), (10530, 12976), (10543, 12960), (11232, 12165)]