432869680

素因数分解:

$2^4\times 5^1\times {\mathrm{5410871}}^1$

素因数の和:5410884

約数の個数: 20

約数和(自身を含む): 1006422192

約数和(自身を除く): 573552512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5410871, 10821742, 21643484, 27054355, 43286968, 54108710, 86573936, 108217420, 216434840, 432869680]

約数ペア:

[(1, 432869680), (2, 216434840), (4, 108217420), (5, 86573936), (8, 54108710), (10, 43286968), (16, 27054355), (20, 21643484), (40, 10821742), (80, 5410871)]