7568320

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:437

約数の個数: 56

約数和(自身を含む): 18342864

約数和(自身を除く): 10774544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 353, 536, 670, 706, 1072, 1340, 1412, 1765, 2144, 2680, 2824, 3530, 4288, 5360, 5648, 7060, 10720, 11296, 14120, 21440, 22592, 23651, 28240, 47302, 56480, 94604, 112960, 118255, 189208, 236510, 378416, 473020, 756832, 946040, 1513664, 1892080, 3784160, 7568320]

約数ペア:

[(1, 7568320), (2, 3784160), (4, 1892080), (5, 1513664), (8, 946040), (10, 756832), (16, 473020), (20, 378416), (32, 236510), (40, 189208), (64, 118255), (67, 112960), (80, 94604), (134, 56480), (160, 47302), (268, 28240), (320, 23651), (335, 22592), (353, 21440), (536, 14120), (670, 11296), (706, 10720), (1072, 7060), (1340, 5648), (1412, 5360), (1765, 4288), (2144, 3530), (2680, 2824)]