133732320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{278609}}^1$

素因数の和:278627

約数の個数: 48

約数和(自身を含む): 421258320

約数和(自身を除く): 287526000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 278609, 557218, 835827, 1114436, 1393045, 1671654, 2228872, 2786090, 3343308, 4179135, 4457744, 5572180, 6686616, 8358270, 8915488, 11144360, 13373232, 16716540, 22288720, 26746464, 33433080, 44577440, 66866160, 133732320]

約数ペア:

[(1, 133732320), (2, 66866160), (3, 44577440), (4, 33433080), (5, 26746464), (6, 22288720), (8, 16716540), (10, 13373232), (12, 11144360), (15, 8915488), (16, 8358270), (20, 6686616), (24, 5572180), (30, 4457744), (32, 4179135), (40, 3343308), (48, 2786090), (60, 2228872), (80, 1671654), (96, 1393045), (120, 1114436), (160, 835827), (240, 557218), (480, 278609)]