306088560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{425123}}^1$

素因数の和:425142

約数の個数: 60

約数和(自身を含む): 1027949832

約数和(自身を除く): 721861272

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, 425123, 850246, 1275369, 1700492, 2125615, 2550738, 3400984, 3826107, 4251230, 5101476, 6376845, 6801968, 7652214, 8502460, 10202952, 12753690, 15304428, 17004920, 19130535, 20405904, 25507380, 30608856, 34009840, 38261070, 51014760, 61217712, 76522140, 102029520, 153044280, 306088560]

約数ペア:

[(1, 306088560), (2, 153044280), (3, 102029520), (4, 76522140), (5, 61217712), (6, 51014760), (8, 38261070), (9, 34009840), (10, 30608856), (12, 25507380), (15, 20405904), (16, 19130535), (18, 17004920), (20, 15304428), (24, 12753690), (30, 10202952), (36, 8502460), (40, 7652214), (45, 6801968), (48, 6376845), (60, 5101476), (72, 4251230), (80, 3826107), (90, 3400984), (120, 2550738), (144, 2125615), (180, 1700492), (240, 1275369), (360, 850246), (720, 425123)]