47590720

素因数分解:

$2^6\times 5^1\times {\mathrm{148721}}^1$

素因数の和:148738

約数の個数: 28

約数和(自身を含む): 113326164

約数和(自身を除く): 65735444

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 148721, 297442, 594884, 743605, 1189768, 1487210, 2379536, 2974420, 4759072, 5948840, 9518144, 11897680, 23795360, 47590720]

約数ペア:

[(1, 47590720), (2, 23795360), (4, 11897680), (5, 9518144), (8, 5948840), (10, 4759072), (16, 2974420), (20, 2379536), (32, 1487210), (40, 1189768), (64, 743605), (80, 594884), (160, 297442), (320, 148721)]