1121430960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39937}}^1$

素因数の和:39972

約数の個数: 160

約数和(自身を含む): 4159942080

約数和(自身を除く): 3038511120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 39937, 79874, 119811, 159748, 199685, 239622, 319496, 359433, 399370, 479244, 519181, 599055, 638992, 718866, 798740, 958488, 1038362, 1078299, 1198110, 1437732, 1557543, 1597480, 1797165, 1916976, 2076724, 2156598, 2396220, 2595905, 2875464, 3115086, 3194960, 3594330, 4153448, 4313196, 4672629, 4792440, 5191810, 5391495, 5750928, 6230172, 7188660, 7787715, 8306896, 8626392, 9345258, 9584880, 10383620, 10782990, 12460344, 14017887, 14377320, 15575430, 17252784, 18690516, 20767240, 21565980, 23363145, 24920688, 28035774, 28754640, 31150860, 37381032, 41534480, 43131960, 46726290, 56071548, 62301720, 70089435, 74762064, 86263920, 93452580, 112143096, 124603440, 140178870, 186905160, 224286192, 280357740, 373810320, 560715480, 1121430960]

約数ペア:

[(1, 1121430960), (2, 560715480), (3, 373810320), (4, 280357740), (5, 224286192), (6, 186905160), (8, 140178870), (9, 124603440), (10, 112143096), (12, 93452580), (13, 86263920), (15, 74762064), (16, 70089435), (18, 62301720), (20, 56071548), (24, 46726290), (26, 43131960), (27, 41534480), (30, 37381032), (36, 31150860), (39, 28754640), (40, 28035774), (45, 24920688), (48, 23363145), (52, 21565980), (54, 20767240), (60, 18690516), (65, 17252784), (72, 15575430), (78, 14377320), (80, 14017887), (90, 12460344), (104, 10782990), (108, 10383620), (117, 9584880), (120, 9345258), (130, 8626392), (135, 8306896), (144, 7787715), (156, 7188660), (180, 6230172), (195, 5750928), (208, 5391495), (216, 5191810), (234, 4792440), (240, 4672629), (260, 4313196), (270, 4153448), (312, 3594330), (351, 3194960), (360, 3115086), (390, 2875464), (432, 2595905), (468, 2396220), (520, 2156598), (540, 2076724), (585, 1916976), (624, 1797165), (702, 1597480), (720, 1557543), (780, 1437732), (936, 1198110), (1040, 1078299), (1080, 1038362), (1170, 958488), (1404, 798740), (1560, 718866), (1755, 638992), (1872, 599055), (2160, 519181), (2340, 479244), (2808, 399370), (3120, 359433), (3510, 319496), (4680, 239622), (5616, 199685), (7020, 159748), (9360, 119811), (14040, 79874), (28080, 39937)]