4069360

素因数分解:

$2^4\times 5^1\times {\mathrm{50867}}^1$

素因数の和:50880

約数の個数: 20

約数和(自身を含む): 9461448

約数和(自身を除く): 5392088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 50867, 101734, 203468, 254335, 406936, 508670, 813872, 1017340, 2034680, 4069360]

約数ペア:

[(1, 4069360), (2, 2034680), (4, 1017340), (5, 813872), (8, 508670), (10, 406936), (16, 254335), (20, 203468), (40, 101734), (80, 50867)]