85825440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19867}}^1$

素因数の和:19891

約数の個数: 96

約数和(自身を含む): 300404160

約数和(自身を除く): 214578720

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 19867, 39734, 59601, 79468, 99335, 119202, 158936, 178803, 198670, 238404, 298005, 317872, 357606, 397340, 476808, 536409, 596010, 635744, 715212, 794680, 894015, 953616, 1072818, 1192020, 1430424, 1589360, 1788030, 1907232, 2145636, 2384040, 2682045, 2860848, 3178720, 3576060, 4291272, 4768080, 5364090, 5721696, 7152120, 8582544, 9536160, 10728180, 14304240, 17165088, 21456360, 28608480, 42912720, 85825440]

約数ペア:

[(1, 85825440), (2, 42912720), (3, 28608480), (4, 21456360), (5, 17165088), (6, 14304240), (8, 10728180), (9, 9536160), (10, 8582544), (12, 7152120), (15, 5721696), (16, 5364090), (18, 4768080), (20, 4291272), (24, 3576060), (27, 3178720), (30, 2860848), (32, 2682045), (36, 2384040), (40, 2145636), (45, 1907232), (48, 1788030), (54, 1589360), (60, 1430424), (72, 1192020), (80, 1072818), (90, 953616), (96, 894015), (108, 794680), (120, 715212), (135, 635744), (144, 596010), (160, 536409), (180, 476808), (216, 397340), (240, 357606), (270, 317872), (288, 298005), (360, 238404), (432, 198670), (480, 178803), (540, 158936), (720, 119202), (864, 99335), (1080, 79468), (1440, 59601), (2160, 39734), (4320, 19867)]