41306640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1579}}^1$

素因数の和:1704

約数の個数: 80

約数和(自身を含む): 129307200

約数和(自身を除く): 88000560

約数列:

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

約数ペア:

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