108005440

素因数分解:

$2^6\times 5^1\times {\mathrm{337517}}^1$

素因数の和:337534

約数の個数: 28

約数和(自身を含む): 257188716

約数和(自身を除く): 149183276

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 337517, 675034, 1350068, 1687585, 2700136, 3375170, 5400272, 6750340, 10800544, 13500680, 21601088, 27001360, 54002720, 108005440]

約数ペア:

[(1, 108005440), (2, 54002720), (4, 27001360), (5, 21601088), (8, 13500680), (10, 10800544), (16, 6750340), (20, 5400272), (32, 3375170), (40, 2700136), (64, 1687585), (80, 1350068), (160, 675034), (320, 337517)]