704933280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{18131}}^1$

素因数の和:18161

約数の個数: 144

約数和(自身を含む): 2494818144

約数和(自身を除く): 1789884864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 18131, 19440, 36262, 38880, 54393, 72524, 90655, 108786, 145048, 163179, 181310, 217572, 271965, 290096, 326358, 362620, 435144, 489537, 543930, 580192, 652716, 725240, 815895, 870288, 979074, 1087860, 1305432, 1450480, 1468611, 1631790, 1740576, 1958148, 2175720, 2447685, 2610864, 2900960, 2937222, 3263580, 3916296, 4351440, 4405833, 4895370, 5221728, 5874444, 6527160, 7343055, 7832592, 8702880, 8811666, 9790740, 11748888, 13054320, 14686110, 15665184, 17623332, 19581480, 22029165, 23497776, 26108640, 29372220, 35246664, 39162960, 44058330, 46995552, 58744440, 70493328, 78325920, 88116660, 117488880, 140986656, 176233320, 234977760, 352466640, 704933280]

約数ペア:

[(1, 704933280), (2, 352466640), (3, 234977760), (4, 176233320), (5, 140986656), (6, 117488880), (8, 88116660), (9, 78325920), (10, 70493328), (12, 58744440), (15, 46995552), (16, 44058330), (18, 39162960), (20, 35246664), (24, 29372220), (27, 26108640), (30, 23497776), (32, 22029165), (36, 19581480), (40, 17623332), (45, 15665184), (48, 14686110), (54, 13054320), (60, 11748888), (72, 9790740), (80, 8811666), (81, 8702880), (90, 7832592), (96, 7343055), (108, 6527160), (120, 5874444), (135, 5221728), (144, 4895370), (160, 4405833), (162, 4351440), (180, 3916296), (216, 3263580), (240, 2937222), (243, 2900960), (270, 2610864), (288, 2447685), (324, 2175720), (360, 1958148), (405, 1740576), (432, 1631790), (480, 1468611), (486, 1450480), (540, 1305432), (648, 1087860), (720, 979074), (810, 870288), (864, 815895), (972, 725240), (1080, 652716), (1215, 580192), (1296, 543930), (1440, 489537), (1620, 435144), (1944, 362620), (2160, 326358), (2430, 290096), (2592, 271965), (3240, 217572), (3888, 181310), (4320, 163179), (4860, 145048), (6480, 108786), (7776, 90655), (9720, 72524), (12960, 54393), (18131, 38880), (19440, 36262)]