63928560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{266369}}^1$

素因数の和:266385

約数の個数: 40

約数和(自身を含む): 198179280

約数和(自身を除く): 134250720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 266369, 532738, 799107, 1065476, 1331845, 1598214, 2130952, 2663690, 3196428, 3995535, 4261904, 5327380, 6392856, 7991070, 10654760, 12785712, 15982140, 21309520, 31964280, 63928560]

約数ペア:

[(1, 63928560), (2, 31964280), (3, 21309520), (4, 15982140), (5, 12785712), (6, 10654760), (8, 7991070), (10, 6392856), (12, 5327380), (15, 4261904), (16, 3995535), (20, 3196428), (24, 2663690), (30, 2130952), (40, 1598214), (48, 1331845), (60, 1065476), (80, 799107), (120, 532738), (240, 266369)]