309479040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4133}}^1$

素因数の和:4171

約数の個数: 192

約数和(自身を含む): 1151153640

約数和(自身を除く): 841674600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4133, 4160, 4680, 4992, 5760, 6240, 7488, 8266, 8320, 9360, 12399, 12480, 14976, 16532, 18720, 20665, 24798, 24960, 33064, 37197, 37440, 41330, 49596, 53729, 61995, 66128, 74394, 74880, 82660, 99192, 107458, 123990, 132256, 148788, 161187, 165320, 185985, 198384, 214916, 247980, 264512, 268645, 297576, 322374, 330640, 371970, 396768, 429832, 483561, 495960, 529024, 537290, 595152, 644748, 661280, 743940, 793536, 805935, 859664, 967122, 991920, 1074580, 1190304, 1289496, 1322560, 1487880, 1587072, 1611870, 1719328, 1934244, 1983840, 2149160, 2380608, 2417805, 2578992, 2645120, 2975760, 3223740, 3438656, 3868488, 3967680, 4298320, 4761216, 4835610, 5157984, 5951520, 6447480, 6877312, 7736976, 7935360, 8596640, 9671220, 10315968, 11903040, 12894960, 15473952, 17193280, 19342440, 20631936, 23806080, 25789920, 30947904, 34386560, 38684880, 51579840, 61895808, 77369760, 103159680, 154739520, 309479040]

約数ペア:

[(1, 309479040), (2, 154739520), (3, 103159680), (4, 77369760), (5, 61895808), (6, 51579840), (8, 38684880), (9, 34386560), (10, 30947904), (12, 25789920), (13, 23806080), (15, 20631936), (16, 19342440), (18, 17193280), (20, 15473952), (24, 12894960), (26, 11903040), (30, 10315968), (32, 9671220), (36, 8596640), (39, 7935360), (40, 7736976), (45, 6877312), (48, 6447480), (52, 5951520), (60, 5157984), (64, 4835610), (65, 4761216), (72, 4298320), (78, 3967680), (80, 3868488), (90, 3438656), (96, 3223740), (104, 2975760), (117, 2645120), (120, 2578992), (128, 2417805), (130, 2380608), (144, 2149160), (156, 1983840), (160, 1934244), (180, 1719328), (192, 1611870), (195, 1587072), (208, 1487880), (234, 1322560), (240, 1289496), (260, 1190304), (288, 1074580), (312, 991920), (320, 967122), (360, 859664), (384, 805935), (390, 793536), (416, 743940), (468, 661280), (480, 644748), (520, 595152), (576, 537290), (585, 529024), (624, 495960), (640, 483561), (720, 429832), (780, 396768), (832, 371970), (936, 330640), (960, 322374), (1040, 297576), (1152, 268645), (1170, 264512), (1248, 247980), (1440, 214916), (1560, 198384), (1664, 185985), (1872, 165320), (1920, 161187), (2080, 148788), (2340, 132256), (2496, 123990), (2880, 107458), (3120, 99192), (3744, 82660), (4133, 74880), (4160, 74394), (4680, 66128), (4992, 61995), (5760, 53729), (6240, 49596), (7488, 41330), (8266, 37440), (8320, 37197), (9360, 33064), (12399, 24960), (12480, 24798), (14976, 20665), (16532, 18720)]