82613280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1579}}^1$

素因数の和:1706

約数の個数: 96

約数和(自身を含む): 262785600

約数和(自身を除く): 180172320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1579, 1635, 1744, 2180, 2616, 3158, 3270, 3488, 4360, 4737, 5232, 6316, 6540, 7895, 8720, 9474, 10464, 12632, 13080, 15790, 17440, 18948, 23685, 25264, 26160, 31580, 37896, 47370, 50528, 52320, 63160, 75792, 94740, 126320, 151584, 172111, 189480, 252640, 344222, 378960, 516333, 688444, 757920, 860555, 1032666, 1376888, 1721110, 2065332, 2581665, 2753776, 3442220, 4130664, 5163330, 5507552, 6884440, 8261328, 10326660, 13768880, 16522656, 20653320, 27537760, 41306640, 82613280]

約数ペア:

[(1, 82613280), (2, 41306640), (3, 27537760), (4, 20653320), (5, 16522656), (6, 13768880), (8, 10326660), (10, 8261328), (12, 6884440), (15, 5507552), (16, 5163330), (20, 4130664), (24, 3442220), (30, 2753776), (32, 2581665), (40, 2065332), (48, 1721110), (60, 1376888), (80, 1032666), (96, 860555), (109, 757920), (120, 688444), (160, 516333), (218, 378960), (240, 344222), (327, 252640), (436, 189480), (480, 172111), (545, 151584), (654, 126320), (872, 94740), (1090, 75792), (1308, 63160), (1579, 52320), (1635, 50528), (1744, 47370), (2180, 37896), (2616, 31580), (3158, 26160), (3270, 25264), (3488, 23685), (4360, 18948), (4737, 17440), (5232, 15790), (6316, 13080), (6540, 12632), (7895, 10464), (8720, 9474)]