468032920

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{107347}}^1$

素因数の和:107467

約数の個数: 32

約数和(自身を含む): 1062745200

約数和(自身を除く): 594712280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 107347, 214694, 429388, 536735, 858776, 1073470, 2146940, 4293880, 11700823, 23401646, 46803292, 58504115, 93606584, 117008230, 234016460, 468032920]

約数ペア:

[(1, 468032920), (2, 234016460), (4, 117008230), (5, 93606584), (8, 58504115), (10, 46803292), (20, 23401646), (40, 11700823), (109, 4293880), (218, 2146940), (436, 1073470), (545, 858776), (872, 536735), (1090, 429388), (2180, 214694), (4360, 107347)]