67590880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2132

約数の個数: 96

約数和(自身を含む): 188879040

約数和(自身を除く): 121288160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2081, 2320, 3248, 4060, 4162, 4640, 6496, 8120, 8324, 10405, 14567, 16240, 16648, 20810, 29134, 32480, 33296, 41620, 58268, 60349, 66592, 72835, 83240, 116536, 120698, 145670, 166480, 233072, 241396, 291340, 301745, 332960, 422443, 466144, 482792, 582680, 603490, 844886, 965584, 1165360, 1206980, 1689772, 1931168, 2112215, 2330720, 2413960, 3379544, 4224430, 4827920, 6759088, 8448860, 9655840, 13518176, 16897720, 33795440, 67590880]

約数ペア:

[(1, 67590880), (2, 33795440), (4, 16897720), (5, 13518176), (7, 9655840), (8, 8448860), (10, 6759088), (14, 4827920), (16, 4224430), (20, 3379544), (28, 2413960), (29, 2330720), (32, 2112215), (35, 1931168), (40, 1689772), (56, 1206980), (58, 1165360), (70, 965584), (80, 844886), (112, 603490), (116, 582680), (140, 482792), (145, 466144), (160, 422443), (203, 332960), (224, 301745), (232, 291340), (280, 241396), (290, 233072), (406, 166480), (464, 145670), (560, 120698), (580, 116536), (812, 83240), (928, 72835), (1015, 66592), (1120, 60349), (1160, 58268), (1624, 41620), (2030, 33296), (2081, 32480), (2320, 29134), (3248, 20810), (4060, 16648), (4162, 16240), (4640, 14567), (6496, 10405), (8120, 8324)]