84585920

素因数分解:

$2^6\times 5^1\times {\mathrm{264331}}^1$

素因数の和:264348

約数の個数: 28

約数和(自身を含む): 201420984

約数和(自身を除く): 116835064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 264331, 528662, 1057324, 1321655, 2114648, 2643310, 4229296, 5286620, 8458592, 10573240, 16917184, 21146480, 42292960, 84585920]

約数ペア:

[(1, 84585920), (2, 42292960), (4, 21146480), (5, 16917184), (8, 10573240), (10, 8458592), (16, 5286620), (20, 4229296), (32, 2643310), (40, 2114648), (64, 1321655), (80, 1057324), (160, 528662), (320, 264331)]