91091520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:850

約数の個数: 224

約数和(自身を含む): 346496640

約数和(自身を除く): 255405120

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, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 811, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1622, 1728, 1755, 1872, 2080, 2160, 2340, 2433, 2496, 2808, 2880, 3120, 3244, 3510, 3744, 4055, 4160, 4320, 4680, 4866, 5616, 6240, 6488, 7020, 7299, 7488, 8110, 8640, 9360, 9732, 10543, 11232, 12165, 12480, 12976, 14040, 14598, 16220, 18720, 19464, 21086, 21897, 22464, 24330, 25952, 28080, 29196, 31629, 32440, 36495, 37440, 38928, 42172, 43794, 48660, 51904, 52715, 56160, 58392, 63258, 64880, 72990, 77856, 84344, 87588, 94887, 97320, 105430, 109485, 112320, 116784, 126516, 129760, 145980, 155712, 158145, 168688, 175176, 189774, 194640, 210860, 218970, 233568, 253032, 259520, 284661, 291960, 316290, 337376, 350352, 379548, 389280, 421720, 437940, 467136, 474435, 506064, 569322, 583920, 632580, 674752, 700704, 759096, 778560, 843440, 875880, 948870, 1012128, 1138644, 1167840, 1265160, 1401408, 1423305, 1518192, 1686880, 1751760, 1897740, 2024256, 2277288, 2335680, 2530320, 2846610, 3036384, 3373760, 3503520, 3795480, 4554576, 5060640, 5693220, 6072768, 7007040, 7590960, 9109152, 10121280, 11386440, 15181920, 18218304, 22772880, 30363840, 45545760, 91091520]

約数ペア:

[(1, 91091520), (2, 45545760), (3, 30363840), (4, 22772880), (5, 18218304), (6, 15181920), (8, 11386440), (9, 10121280), (10, 9109152), (12, 7590960), (13, 7007040), (15, 6072768), (16, 5693220), (18, 5060640), (20, 4554576), (24, 3795480), (26, 3503520), (27, 3373760), (30, 3036384), (32, 2846610), (36, 2530320), (39, 2335680), (40, 2277288), (45, 2024256), (48, 1897740), (52, 1751760), (54, 1686880), (60, 1518192), (64, 1423305), (65, 1401408), (72, 1265160), (78, 1167840), (80, 1138644), (90, 1012128), (96, 948870), (104, 875880), (108, 843440), (117, 778560), (120, 759096), (130, 700704), (135, 674752), (144, 632580), (156, 583920), (160, 569322), (180, 506064), (192, 474435), (195, 467136), (208, 437940), (216, 421720), (234, 389280), (240, 379548), (260, 350352), (270, 337376), (288, 316290), (312, 291960), (320, 284661), (351, 259520), (360, 253032), (390, 233568), (416, 218970), (432, 210860), (468, 194640), (480, 189774), (520, 175176), (540, 168688), (576, 158145), (585, 155712), (624, 145980), (702, 129760), (720, 126516), (780, 116784), (811, 112320), (832, 109485), (864, 105430), (936, 97320), (960, 94887), (1040, 87588), (1080, 84344), (1170, 77856), (1248, 72990), (1404, 64880), (1440, 63258), (1560, 58392), (1622, 56160), (1728, 52715), (1755, 51904), (1872, 48660), (2080, 43794), (2160, 42172), (2340, 38928), (2433, 37440), (2496, 36495), (2808, 32440), (2880, 31629), (3120, 29196), (3244, 28080), (3510, 25952), (3744, 24330), (4055, 22464), (4160, 21897), (4320, 21086), (4680, 19464), (4866, 18720), (5616, 16220), (6240, 14598), (6488, 14040), (7020, 12976), (7299, 12480), (7488, 12165), (8110, 11232), (8640, 10543), (9360, 9732)]