8528480

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 20339424

約数和(自身を除く): 11810944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 353, 604, 706, 755, 1208, 1412, 1510, 1765, 2416, 2824, 3020, 3530, 4832, 5648, 6040, 7060, 11296, 12080, 14120, 24160, 28240, 53303, 56480, 106606, 213212, 266515, 426424, 533030, 852848, 1066060, 1705696, 2132120, 4264240, 8528480]

約数ペア:

[(1, 8528480), (2, 4264240), (4, 2132120), (5, 1705696), (8, 1066060), (10, 852848), (16, 533030), (20, 426424), (32, 266515), (40, 213212), (80, 106606), (151, 56480), (160, 53303), (302, 28240), (353, 24160), (604, 14120), (706, 12080), (755, 11296), (1208, 7060), (1412, 6040), (1510, 5648), (1765, 4832), (2416, 3530), (2824, 3020)]