84906560

素因数分解:

$2^6\times 5^1\times {\mathrm{265333}}^1$

素因数の和:265350

約数の個数: 28

約数和(自身を含む): 202184508

約数和(自身を除く): 117277948

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 265333, 530666, 1061332, 1326665, 2122664, 2653330, 4245328, 5306660, 8490656, 10613320, 16981312, 21226640, 42453280, 84906560]

約数ペア:

[(1, 84906560), (2, 42453280), (4, 21226640), (5, 16981312), (8, 10613320), (10, 8490656), (16, 5306660), (20, 4245328), (32, 2653330), (40, 2122664), (64, 1326665), (80, 1061332), (160, 530666), (320, 265333)]