29740440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1783}}^1$

素因数の和:1936

約数の個数: 64

約数和(自身を含む): 89913600

約数和(自身を除く): 60173160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 1783, 2085, 2780, 3336, 3566, 4170, 5349, 5560, 7132, 8340, 8915, 10698, 14264, 16680, 17830, 21396, 26745, 35660, 42792, 53490, 71320, 106980, 213960, 247837, 495674, 743511, 991348, 1239185, 1487022, 1982696, 2478370, 2974044, 3717555, 4956740, 5948088, 7435110, 9913480, 14870220, 29740440]

約数ペア:

[(1, 29740440), (2, 14870220), (3, 9913480), (4, 7435110), (5, 5948088), (6, 4956740), (8, 3717555), (10, 2974044), (12, 2478370), (15, 1982696), (20, 1487022), (24, 1239185), (30, 991348), (40, 743511), (60, 495674), (120, 247837), (139, 213960), (278, 106980), (417, 71320), (556, 53490), (695, 42792), (834, 35660), (1112, 26745), (1390, 21396), (1668, 17830), (1783, 16680), (2085, 14264), (2780, 10698), (3336, 8915), (3566, 8340), (4170, 7132), (5349, 5560)]