136625880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8191}}^1$

素因数の和:8344

約数の個数: 64

約数和(自身を含む): 412876800

約数和(自身を除く): 276250920

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, 2085, 2780, 3336, 4170, 5560, 8191, 8340, 16382, 16680, 24573, 32764, 40955, 49146, 65528, 81910, 98292, 122865, 163820, 196584, 245730, 327640, 491460, 982920, 1138549, 2277098, 3415647, 4554196, 5692745, 6831294, 9108392, 11385490, 13662588, 17078235, 22770980, 27325176, 34156470, 45541960, 68312940, 136625880]

約数ペア:

[(1, 136625880), (2, 68312940), (3, 45541960), (4, 34156470), (5, 27325176), (6, 22770980), (8, 17078235), (10, 13662588), (12, 11385490), (15, 9108392), (20, 6831294), (24, 5692745), (30, 4554196), (40, 3415647), (60, 2277098), (120, 1138549), (139, 982920), (278, 491460), (417, 327640), (556, 245730), (695, 196584), (834, 163820), (1112, 122865), (1390, 98292), (1668, 81910), (2085, 65528), (2780, 49146), (3336, 40955), (4170, 32764), (5560, 24573), (8191, 16680), (8340, 16382)]