147737640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{6379}}^1$

素因数の和:6586

約数の個数: 64

約数和(自身を含む): 445579200

約数和(自身を除く): 297841560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 6379, 7720, 11580, 12758, 19137, 23160, 25516, 31895, 38274, 51032, 63790, 76548, 95685, 127580, 153096, 191370, 255160, 382740, 765480, 1231147, 2462294, 3693441, 4924588, 6155735, 7386882, 9849176, 12311470, 14773764, 18467205, 24622940, 29547528, 36934410, 49245880, 73868820, 147737640]

約数ペア:

[(1, 147737640), (2, 73868820), (3, 49245880), (4, 36934410), (5, 29547528), (6, 24622940), (8, 18467205), (10, 14773764), (12, 12311470), (15, 9849176), (20, 7386882), (24, 6155735), (30, 4924588), (40, 3693441), (60, 2462294), (120, 1231147), (193, 765480), (386, 382740), (579, 255160), (772, 191370), (965, 153096), (1158, 127580), (1544, 95685), (1930, 76548), (2316, 63790), (2895, 51032), (3860, 38274), (4632, 31895), (5790, 25516), (6379, 23160), (7720, 19137), (11580, 12758)]