539137440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8707}}^1$

素因数の和:8771

約数の個数: 144

約数和(自身を含む): 1882808928

約数和(自身を除く): 1343671488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 8707, 10320, 12384, 15480, 17414, 20640, 26121, 30960, 34828, 43535, 52242, 61920, 69656, 78363, 87070, 104484, 130605, 139312, 156726, 174140, 208968, 261210, 278624, 313452, 348280, 374401, 391815, 417936, 522420, 626904, 696560, 748802, 783630, 835872, 1044840, 1123203, 1253808, 1393120, 1497604, 1567260, 1872005, 2089680, 2246406, 2507616, 2995208, 3134520, 3369609, 3744010, 4179360, 4492812, 5616015, 5990416, 6269040, 6739218, 7488020, 8985624, 11232030, 11980832, 12538080, 13478436, 14976040, 16848045, 17971248, 22464060, 26956872, 29952080, 33696090, 35942496, 44928120, 53913744, 59904160, 67392180, 89856240, 107827488, 134784360, 179712480, 269568720, 539137440]

約数ペア:

[(1, 539137440), (2, 269568720), (3, 179712480), (4, 134784360), (5, 107827488), (6, 89856240), (8, 67392180), (9, 59904160), (10, 53913744), (12, 44928120), (15, 35942496), (16, 33696090), (18, 29952080), (20, 26956872), (24, 22464060), (30, 17971248), (32, 16848045), (36, 14976040), (40, 13478436), (43, 12538080), (45, 11980832), (48, 11232030), (60, 8985624), (72, 7488020), (80, 6739218), (86, 6269040), (90, 5990416), (96, 5616015), (120, 4492812), (129, 4179360), (144, 3744010), (160, 3369609), (172, 3134520), (180, 2995208), (215, 2507616), (240, 2246406), (258, 2089680), (288, 1872005), (344, 1567260), (360, 1497604), (387, 1393120), (430, 1253808), (480, 1123203), (516, 1044840), (645, 835872), (688, 783630), (720, 748802), (774, 696560), (860, 626904), (1032, 522420), (1290, 417936), (1376, 391815), (1440, 374401), (1548, 348280), (1720, 313452), (1935, 278624), (2064, 261210), (2580, 208968), (3096, 174140), (3440, 156726), (3870, 139312), (4128, 130605), (5160, 104484), (6192, 87070), (6880, 78363), (7740, 69656), (8707, 61920), (10320, 52242), (12384, 43535), (15480, 34828), (17414, 30960), (20640, 26121)]