10630720

素因数分解:

$2^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 56

約数和(自身を含む): 25603200

約数和(自身を除く): 14972480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 139, 160, 239, 278, 320, 478, 556, 695, 956, 1112, 1195, 1390, 1912, 2224, 2390, 2780, 3824, 4448, 4780, 5560, 7648, 8896, 9560, 11120, 15296, 19120, 22240, 33221, 38240, 44480, 66442, 76480, 132884, 166105, 265768, 332210, 531536, 664420, 1063072, 1328840, 2126144, 2657680, 5315360, 10630720]

約数ペア:

[(1, 10630720), (2, 5315360), (4, 2657680), (5, 2126144), (8, 1328840), (10, 1063072), (16, 664420), (20, 531536), (32, 332210), (40, 265768), (64, 166105), (80, 132884), (139, 76480), (160, 66442), (239, 44480), (278, 38240), (320, 33221), (478, 22240), (556, 19120), (695, 15296), (956, 11120), (1112, 9560), (1195, 8896), (1390, 7648), (1912, 5560), (2224, 4780), (2390, 4448), (2780, 3824)]