26859120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{111913}}^1$

素因数の和:111929

約数の個数: 40

約数和(自身を含む): 83264016

約数和(自身を除く): 56404896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 111913, 223826, 335739, 447652, 559565, 671478, 895304, 1119130, 1342956, 1678695, 1790608, 2238260, 2685912, 3357390, 4476520, 5371824, 6714780, 8953040, 13429560, 26859120]

約数ペア:

[(1, 26859120), (2, 13429560), (3, 8953040), (4, 6714780), (5, 5371824), (6, 4476520), (8, 3357390), (10, 2685912), (12, 2238260), (15, 1790608), (16, 1678695), (20, 1342956), (24, 1119130), (30, 895304), (40, 671478), (48, 559565), (60, 447652), (80, 335739), (120, 223826), (240, 111913)]