15427040

素因数分解:

$2^5\times 5^1\times {\mathrm{96419}}^1$

素因数の和:96434

約数の個数: 24

約数和(自身を含む): 36446760

約数和(自身を除く): 21019720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 96419, 192838, 385676, 482095, 771352, 964190, 1542704, 1928380, 3085408, 3856760, 7713520, 15427040]

約数ペア:

[(1, 15427040), (2, 7713520), (4, 3856760), (5, 3085408), (8, 1928380), (10, 1542704), (16, 964190), (20, 771352), (32, 482095), (40, 385676), (80, 192838), (160, 96419)]