47317680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{65719}}^1$

素因数の和:65738

約数の個数: 60

約数和(自身を含む): 158910960

約数和(自身を除く): 111593280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 65719, 131438, 197157, 262876, 328595, 394314, 525752, 591471, 657190, 788628, 985785, 1051504, 1182942, 1314380, 1577256, 1971570, 2365884, 2628760, 2957355, 3154512, 3943140, 4731768, 5257520, 5914710, 7886280, 9463536, 11829420, 15772560, 23658840, 47317680]

約数ペア:

[(1, 47317680), (2, 23658840), (3, 15772560), (4, 11829420), (5, 9463536), (6, 7886280), (8, 5914710), (9, 5257520), (10, 4731768), (12, 3943140), (15, 3154512), (16, 2957355), (18, 2628760), (20, 2365884), (24, 1971570), (30, 1577256), (36, 1314380), (40, 1182942), (45, 1051504), (48, 985785), (60, 788628), (72, 657190), (80, 591471), (90, 525752), (120, 394314), (144, 328595), (180, 262876), (240, 197157), (360, 131438), (720, 65719)]