12752025120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{8855573}}^1$

素因数の和:8855594

約数の個数: 72

約数和(自身を含む): 43516290636

約数和(自身を除く): 30764265516

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 8855573, 17711146, 26566719, 35422292, 44277865, 53133438, 70844584, 79700157, 88555730, 106266876, 132833595, 141689168, 159400314, 177111460, 212533752, 265667190, 283378336, 318800628, 354222920, 398500785, 425067504, 531334380, 637601256, 708445840, 797001570, 850135008, 1062668760, 1275202512, 1416891680, 1594003140, 2125337520, 2550405024, 3188006280, 4250675040, 6376012560, 12752025120]

約数ペア:

[(1, 12752025120), (2, 6376012560), (3, 4250675040), (4, 3188006280), (5, 2550405024), (6, 2125337520), (8, 1594003140), (9, 1416891680), (10, 1275202512), (12, 1062668760), (15, 850135008), (16, 797001570), (18, 708445840), (20, 637601256), (24, 531334380), (30, 425067504), (32, 398500785), (36, 354222920), (40, 318800628), (45, 283378336), (48, 265667190), (60, 212533752), (72, 177111460), (80, 159400314), (90, 141689168), (96, 132833595), (120, 106266876), (144, 88555730), (160, 79700157), (180, 70844584), (240, 53133438), (288, 44277865), (360, 35422292), (480, 26566719), (720, 17711146), (1440, 8855573)]