1089897120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6469}}^1$

素因数の和:6509

約数の個数: 240

約数和(自身を含む): 4142948040

約数和(自身を除く): 3053050920

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, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6469, 6480, 7020, 8424, 9360, 10530, 11232, 12938, 12960, 14040, 16848, 18720, 19407, 21060, 25876, 28080, 32345, 33696, 38814, 42120, 51752, 56160, 58221, 64690, 77628, 84097, 84240, 97035, 103504, 116442, 129380, 155256, 168194, 168480, 174663, 194070, 207008, 232884, 252291, 258760, 291105, 310512, 336388, 349326, 388140, 420485, 465768, 504582, 517520, 523989, 582210, 621024, 672776, 698652, 756873, 776280, 840970, 873315, 931536, 1009164, 1035040, 1047978, 1164420, 1261455, 1345552, 1397304, 1513746, 1552560, 1681940, 1746630, 1863072, 2018328, 2095956, 2270619, 2328840, 2522910, 2619945, 2691104, 2794608, 3027492, 3105120, 3363880, 3493260, 3784365, 4036656, 4191912, 4541238, 4657680, 5045820, 5239890, 5589216, 6054984, 6727760, 6811857, 6986520, 7568730, 8073312, 8383824, 9082476, 9315360, 10091640, 10479780, 11353095, 12109968, 13455520, 13623714, 13973040, 15137460, 16767648, 18164952, 20183280, 20959560, 22706190, 24219936, 27247428, 27946080, 30274920, 34059285, 36329904, 40366560, 41919120, 45412380, 54494856, 60549840, 68118570, 72659808, 83838240, 90824760, 108989712, 121099680, 136237140, 181649520, 217979424, 272474280, 363299040, 544948560, 1089897120]

約数ペア:

[(1, 1089897120), (2, 544948560), (3, 363299040), (4, 272474280), (5, 217979424), (6, 181649520), (8, 136237140), (9, 121099680), (10, 108989712), (12, 90824760), (13, 83838240), (15, 72659808), (16, 68118570), (18, 60549840), (20, 54494856), (24, 45412380), (26, 41919120), (27, 40366560), (30, 36329904), (32, 34059285), (36, 30274920), (39, 27946080), (40, 27247428), (45, 24219936), (48, 22706190), (52, 20959560), (54, 20183280), (60, 18164952), (65, 16767648), (72, 15137460), (78, 13973040), (80, 13623714), (81, 13455520), (90, 12109968), (96, 11353095), (104, 10479780), (108, 10091640), (117, 9315360), (120, 9082476), (130, 8383824), (135, 8073312), (144, 7568730), (156, 6986520), (160, 6811857), (162, 6727760), (180, 6054984), (195, 5589216), (208, 5239890), (216, 5045820), (234, 4657680), (240, 4541238), (260, 4191912), (270, 4036656), (288, 3784365), (312, 3493260), (324, 3363880), (351, 3105120), (360, 3027492), (390, 2794608), (405, 2691104), (416, 2619945), (432, 2522910), (468, 2328840), (480, 2270619), (520, 2095956), (540, 2018328), (585, 1863072), (624, 1746630), (648, 1681940), (702, 1552560), (720, 1513746), (780, 1397304), (810, 1345552), (864, 1261455), (936, 1164420), (1040, 1047978), (1053, 1035040), (1080, 1009164), (1170, 931536), (1248, 873315), (1296, 840970), (1404, 776280), (1440, 756873), (1560, 698652), (1620, 672776), (1755, 621024), (1872, 582210), (2080, 523989), (2106, 517520), (2160, 504582), (2340, 465768), (2592, 420485), (2808, 388140), (3120, 349326), (3240, 336388), (3510, 310512), (3744, 291105), (4212, 258760), (4320, 252291), (4680, 232884), (5265, 207008), (5616, 194070), (6240, 174663), (6469, 168480), (6480, 168194), (7020, 155256), (8424, 129380), (9360, 116442), (10530, 103504), (11232, 97035), (12938, 84240), (12960, 84097), (14040, 77628), (16848, 64690), (18720, 58221), (19407, 56160), (21060, 51752), (25876, 42120), (28080, 38814), (32345, 33696)]