108806120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{160009}}^1$

素因数の和:160037

約数の個数: 32

約数和(自身を含む): 259216200

約数和(自身を除く): 150410080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 160009, 320018, 640036, 800045, 1280072, 1600090, 2720153, 3200180, 5440306, 6400360, 10880612, 13600765, 21761224, 27201530, 54403060, 108806120]

約数ペア:

[(1, 108806120), (2, 54403060), (4, 27201530), (5, 21761224), (8, 13600765), (10, 10880612), (17, 6400360), (20, 5440306), (34, 3200180), (40, 2720153), (68, 1600090), (85, 1280072), (136, 800045), (170, 640036), (340, 320018), (680, 160009)]