106646720

素因数分解:

$2^6\times 5^1\times {\mathrm{333271}}^1$

素因数の和:333288

約数の個数: 28

約数和(自身を含む): 253953264

約数和(自身を除く): 147306544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 333271, 666542, 1333084, 1666355, 2666168, 3332710, 5332336, 6665420, 10664672, 13330840, 21329344, 26661680, 53323360, 106646720]

約数ペア:

[(1, 106646720), (2, 53323360), (4, 26661680), (5, 21329344), (8, 13330840), (10, 10664672), (16, 6665420), (20, 5332336), (32, 3332710), (40, 2666168), (64, 1666355), (80, 1333084), (160, 666542), (320, 333271)]