86053120

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 223695360

約数和(自身を除く): 137642240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 64, 74, 79, 80, 92, 115, 128, 148, 158, 160, 184, 185, 230, 256, 296, 316, 320, 368, 370, 395, 460, 592, 632, 640, 736, 740, 790, 851, 920, 1184, 1264, 1280, 1472, 1480, 1580, 1702, 1817, 1840, 2368, 2528, 2923, 2944, 2960, 3160, 3404, 3634, 3680, 4255, 4736, 5056, 5846, 5888, 5920, 6320, 6808, 7268, 7360, 8510, 9085, 9472, 10112, 11692, 11840, 12640, 13616, 14536, 14615, 14720, 17020, 18170, 20224, 23384, 23680, 25280, 27232, 29072, 29230, 29440, 34040, 36340, 46768, 47360, 50560, 54464, 58144, 58460, 67229, 68080, 72680, 93536, 101120, 108928, 116288, 116920, 134458, 136160, 145360, 187072, 217856, 232576, 233840, 268916, 272320, 290720, 336145, 374144, 465152, 467680, 537832, 544640, 581440, 672290, 748288, 935360, 1075664, 1089280, 1162880, 1344580, 1870720, 2151328, 2325760, 2689160, 3741440, 4302656, 5378320, 8605312, 10756640, 17210624, 21513280, 43026560, 86053120]

約数ペア:

[(1, 86053120), (2, 43026560), (4, 21513280), (5, 17210624), (8, 10756640), (10, 8605312), (16, 5378320), (20, 4302656), (23, 3741440), (32, 2689160), (37, 2325760), (40, 2151328), (46, 1870720), (64, 1344580), (74, 1162880), (79, 1089280), (80, 1075664), (92, 935360), (115, 748288), (128, 672290), (148, 581440), (158, 544640), (160, 537832), (184, 467680), (185, 465152), (230, 374144), (256, 336145), (296, 290720), (316, 272320), (320, 268916), (368, 233840), (370, 232576), (395, 217856), (460, 187072), (592, 145360), (632, 136160), (640, 134458), (736, 116920), (740, 116288), (790, 108928), (851, 101120), (920, 93536), (1184, 72680), (1264, 68080), (1280, 67229), (1472, 58460), (1480, 58144), (1580, 54464), (1702, 50560), (1817, 47360), (1840, 46768), (2368, 36340), (2528, 34040), (2923, 29440), (2944, 29230), (2960, 29072), (3160, 27232), (3404, 25280), (3634, 23680), (3680, 23384), (4255, 20224), (4736, 18170), (5056, 17020), (5846, 14720), (5888, 14615), (5920, 14536), (6320, 13616), (6808, 12640), (7268, 11840), (7360, 11692), (8510, 10112), (9085, 9472)]