5026240

素因数分解:

$2^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 56

約数和(自身を含む): 12161520

約数和(自身を除く): 7135280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 139, 160, 226, 278, 320, 452, 556, 565, 695, 904, 1112, 1130, 1390, 1808, 2224, 2260, 2780, 3616, 4448, 4520, 5560, 7232, 8896, 9040, 11120, 15707, 18080, 22240, 31414, 36160, 44480, 62828, 78535, 125656, 157070, 251312, 314140, 502624, 628280, 1005248, 1256560, 2513120, 5026240]

約数ペア:

[(1, 5026240), (2, 2513120), (4, 1256560), (5, 1005248), (8, 628280), (10, 502624), (16, 314140), (20, 251312), (32, 157070), (40, 125656), (64, 78535), (80, 62828), (113, 44480), (139, 36160), (160, 31414), (226, 22240), (278, 18080), (320, 15707), (452, 11120), (556, 9040), (565, 8896), (695, 7232), (904, 5560), (1112, 4520), (1130, 4448), (1390, 3616), (1808, 2780), (2224, 2260)]