136144440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{378179}}^1$

素因数の和:378196

約数の個数: 48

約数和(自身を含む): 442470600

約数和(自身を除く): 306326160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 378179, 756358, 1134537, 1512716, 1890895, 2269074, 3025432, 3403611, 3781790, 4538148, 5672685, 6807222, 7563580, 9076296, 11345370, 13614444, 15127160, 17018055, 22690740, 27228888, 34036110, 45381480, 68072220, 136144440]

約数ペア:

[(1, 136144440), (2, 68072220), (3, 45381480), (4, 34036110), (5, 27228888), (6, 22690740), (8, 17018055), (9, 15127160), (10, 13614444), (12, 11345370), (15, 9076296), (18, 7563580), (20, 6807222), (24, 5672685), (30, 4538148), (36, 3781790), (40, 3403611), (45, 3025432), (60, 2269074), (72, 1890895), (90, 1512716), (120, 1134537), (180, 756358), (360, 378179)]