4409360

素因数分解:

$2^4\times 5^1\times {\mathrm{55117}}^1$

素因数の和:55130

約数の個数: 20

約数和(自身を含む): 10251948

約数和(自身を除く): 5842588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 55117, 110234, 220468, 275585, 440936, 551170, 881872, 1102340, 2204680, 4409360]

約数ペア:

[(1, 4409360), (2, 2204680), (4, 1102340), (5, 881872), (8, 551170), (10, 440936), (16, 275585), (20, 220468), (40, 110234), (80, 55117)]