8498880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:263

約数の個数: 168

約数和(自身を含む): 31619952

約数和(自身を除く): 23121072

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, 130, 144, 156, 160, 180, 192, 195, 208, 227, 234, 240, 260, 288, 312, 320, 360, 390, 416, 454, 468, 480, 520, 576, 585, 624, 681, 720, 780, 832, 908, 936, 960, 1040, 1135, 1170, 1248, 1362, 1440, 1560, 1816, 1872, 2043, 2080, 2270, 2340, 2496, 2724, 2880, 2951, 3120, 3405, 3632, 3744, 4086, 4160, 4540, 4680, 5448, 5902, 6240, 6810, 7264, 7488, 8172, 8853, 9080, 9360, 10215, 10896, 11804, 12480, 13620, 14528, 14755, 16344, 17706, 18160, 18720, 20430, 21792, 23608, 26559, 27240, 29510, 32688, 35412, 36320, 37440, 40860, 43584, 44265, 47216, 53118, 54480, 59020, 65376, 70824, 72640, 81720, 88530, 94432, 106236, 108960, 118040, 130752, 132795, 141648, 163440, 177060, 188864, 212472, 217920, 236080, 265590, 283296, 326880, 354120, 424944, 472160, 531180, 566592, 653760, 708240, 849888, 944320, 1062360, 1416480, 1699776, 2124720, 2832960, 4249440, 8498880]

約数ペア:

[(1, 8498880), (2, 4249440), (3, 2832960), (4, 2124720), (5, 1699776), (6, 1416480), (8, 1062360), (9, 944320), (10, 849888), (12, 708240), (13, 653760), (15, 566592), (16, 531180), (18, 472160), (20, 424944), (24, 354120), (26, 326880), (30, 283296), (32, 265590), (36, 236080), (39, 217920), (40, 212472), (45, 188864), (48, 177060), (52, 163440), (60, 141648), (64, 132795), (65, 130752), (72, 118040), (78, 108960), (80, 106236), (90, 94432), (96, 88530), (104, 81720), (117, 72640), (120, 70824), (130, 65376), (144, 59020), (156, 54480), (160, 53118), (180, 47216), (192, 44265), (195, 43584), (208, 40860), (227, 37440), (234, 36320), (240, 35412), (260, 32688), (288, 29510), (312, 27240), (320, 26559), (360, 23608), (390, 21792), (416, 20430), (454, 18720), (468, 18160), (480, 17706), (520, 16344), (576, 14755), (585, 14528), (624, 13620), (681, 12480), (720, 11804), (780, 10896), (832, 10215), (908, 9360), (936, 9080), (960, 8853), (1040, 8172), (1135, 7488), (1170, 7264), (1248, 6810), (1362, 6240), (1440, 5902), (1560, 5448), (1816, 4680), (1872, 4540), (2043, 4160), (2080, 4086), (2270, 3744), (2340, 3632), (2496, 3405), (2724, 3120), (2880, 2951)]