69148120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{75161}}^1$

素因数の和:75195

約数の個数: 32

約数和(自身を含む): 162349920

約数和(自身を除く): 93201800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 75161, 150322, 300644, 375805, 601288, 751610, 1503220, 1728703, 3006440, 3457406, 6914812, 8643515, 13829624, 17287030, 34574060, 69148120]

約数ペア:

[(1, 69148120), (2, 34574060), (4, 17287030), (5, 13829624), (8, 8643515), (10, 6914812), (20, 3457406), (23, 3006440), (40, 1728703), (46, 1503220), (92, 751610), (115, 601288), (184, 375805), (230, 300644), (460, 150322), (920, 75161)]