74627120

素因数分解:

$2^4\times 5^1\times {\mathrm{932839}}^1$

素因数の和:932852

約数の個数: 20

約数和(自身を含む): 173508240

約数和(自身を除く): 98881120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 932839, 1865678, 3731356, 4664195, 7462712, 9328390, 14925424, 18656780, 37313560, 74627120]

約数ペア:

[(1, 74627120), (2, 37313560), (4, 18656780), (5, 14925424), (8, 9328390), (10, 7462712), (16, 4664195), (20, 3731356), (40, 1865678), (80, 932839)]