172884060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{960467}}^1$

素因数の和:960482

約数の個数: 36

約数和(自身を含む): 524415528

約数和(自身を除く): 351531468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 960467, 1920934, 2881401, 3841868, 4802335, 5762802, 8644203, 9604670, 11525604, 14407005, 17288406, 19209340, 28814010, 34576812, 43221015, 57628020, 86442030, 172884060]

約数ペア:

[(1, 172884060), (2, 86442030), (3, 57628020), (4, 43221015), (5, 34576812), (6, 28814010), (9, 19209340), (10, 17288406), (12, 14407005), (15, 11525604), (18, 9604670), (20, 8644203), (30, 5762802), (36, 4802335), (45, 3841868), (60, 2881401), (90, 1920934), (180, 960467)]