12086720

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:477

約数の個数: 56

約数和(自身を含む): 29132784

約数和(自身を除く): 17046064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 353, 428, 535, 706, 856, 1070, 1412, 1712, 1765, 2140, 2824, 3424, 3530, 4280, 5648, 6848, 7060, 8560, 11296, 14120, 17120, 22592, 28240, 34240, 37771, 56480, 75542, 112960, 151084, 188855, 302168, 377710, 604336, 755420, 1208672, 1510840, 2417344, 3021680, 6043360, 12086720]

約数ペア:

[(1, 12086720), (2, 6043360), (4, 3021680), (5, 2417344), (8, 1510840), (10, 1208672), (16, 755420), (20, 604336), (32, 377710), (40, 302168), (64, 188855), (80, 151084), (107, 112960), (160, 75542), (214, 56480), (320, 37771), (353, 34240), (428, 28240), (535, 22592), (706, 17120), (856, 14120), (1070, 11296), (1412, 8560), (1712, 7060), (1765, 6848), (2140, 5648), (2824, 4280), (3424, 3530)]