80878176

素因数分解:

$2^5\times 3^6\times {\mathrm{3467}}^1$

素因数の和:3495

約数の個数: 84

約数和(自身を含む): 238803012

約数和(自身を除く): 157924836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2592, 2916, 3467, 3888, 5832, 6934, 7776, 10401, 11664, 13868, 20802, 23328, 27736, 31203, 41604, 55472, 62406, 83208, 93609, 110944, 124812, 166416, 187218, 249624, 280827, 332832, 374436, 499248, 561654, 748872, 842481, 998496, 1123308, 1497744, 1684962, 2246616, 2527443, 2995488, 3369924, 4493232, 5054886, 6739848, 8986464, 10109772, 13479696, 20219544, 26959392, 40439088, 80878176]

約数ペア:

[(1, 80878176), (2, 40439088), (3, 26959392), (4, 20219544), (6, 13479696), (8, 10109772), (9, 8986464), (12, 6739848), (16, 5054886), (18, 4493232), (24, 3369924), (27, 2995488), (32, 2527443), (36, 2246616), (48, 1684962), (54, 1497744), (72, 1123308), (81, 998496), (96, 842481), (108, 748872), (144, 561654), (162, 499248), (216, 374436), (243, 332832), (288, 280827), (324, 249624), (432, 187218), (486, 166416), (648, 124812), (729, 110944), (864, 93609), (972, 83208), (1296, 62406), (1458, 55472), (1944, 41604), (2592, 31203), (2916, 27736), (3467, 23328), (3888, 20802), (5832, 13868), (6934, 11664), (7776, 10401)]