30030480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13903}}^1$

素因数の和:13925

約数の個数: 80

約数和(自身を含む): 103445760

約数和(自身を除く): 73415280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 13903, 27806, 41709, 55612, 69515, 83418, 111224, 125127, 139030, 166836, 208545, 222448, 250254, 278060, 333672, 375381, 417090, 500508, 556120, 625635, 667344, 750762, 834180, 1001016, 1112240, 1251270, 1501524, 1668360, 1876905, 2002032, 2502540, 3003048, 3336720, 3753810, 5005080, 6006096, 7507620, 10010160, 15015240, 30030480]

約数ペア:

[(1, 30030480), (2, 15015240), (3, 10010160), (4, 7507620), (5, 6006096), (6, 5005080), (8, 3753810), (9, 3336720), (10, 3003048), (12, 2502540), (15, 2002032), (16, 1876905), (18, 1668360), (20, 1501524), (24, 1251270), (27, 1112240), (30, 1001016), (36, 834180), (40, 750762), (45, 667344), (48, 625635), (54, 556120), (60, 500508), (72, 417090), (80, 375381), (90, 333672), (108, 278060), (120, 250254), (135, 222448), (144, 208545), (180, 166836), (216, 139030), (240, 125127), (270, 111224), (360, 83418), (432, 69515), (540, 55612), (720, 41709), (1080, 27806), (2160, 13903)]