23658840

素因数分解:

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

素因数の和:65736

約数の個数: 48

約数和(自身を含む): 76892400

約数和(自身を除く): 53233560

約数列:

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

約数ペア:

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