117488880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{18131}}^1$

素因数の和:18156

約数の個数: 100

約数和(自身を含む): 408078792

約数和(自身を除く): 290589912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 18131, 36262, 54393, 72524, 90655, 108786, 145048, 163179, 181310, 217572, 271965, 290096, 326358, 362620, 435144, 489537, 543930, 652716, 725240, 815895, 870288, 979074, 1087860, 1305432, 1450480, 1468611, 1631790, 1958148, 2175720, 2447685, 2610864, 2937222, 3263580, 3916296, 4351440, 4895370, 5874444, 6527160, 7343055, 7832592, 9790740, 11748888, 13054320, 14686110, 19581480, 23497776, 29372220, 39162960, 58744440, 117488880]

約数ペア:

[(1, 117488880), (2, 58744440), (3, 39162960), (4, 29372220), (5, 23497776), (6, 19581480), (8, 14686110), (9, 13054320), (10, 11748888), (12, 9790740), (15, 7832592), (16, 7343055), (18, 6527160), (20, 5874444), (24, 4895370), (27, 4351440), (30, 3916296), (36, 3263580), (40, 2937222), (45, 2610864), (48, 2447685), (54, 2175720), (60, 1958148), (72, 1631790), (80, 1468611), (81, 1450480), (90, 1305432), (108, 1087860), (120, 979074), (135, 870288), (144, 815895), (162, 725240), (180, 652716), (216, 543930), (240, 489537), (270, 435144), (324, 362620), (360, 326358), (405, 290096), (432, 271965), (540, 217572), (648, 181310), (720, 163179), (810, 145048), (1080, 108786), (1296, 90655), (1620, 72524), (2160, 54393), (3240, 36262), (6480, 18131)]