4803087440

素因数分解:

$2^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{170081}}^1$

素因数の和:170447

約数の個数: 40

約数和(自身を含む): 11198879208

約数和(自身を除く): 6395791768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 353, 706, 1412, 1765, 2824, 3530, 5648, 7060, 14120, 28240, 170081, 340162, 680324, 850405, 1360648, 1700810, 2721296, 3401620, 6803240, 13606480, 60038593, 120077186, 240154372, 300192965, 480308744, 600385930, 960617488, 1200771860, 2401543720, 4803087440]

約数ペア:

[(1, 4803087440), (2, 2401543720), (4, 1200771860), (5, 960617488), (8, 600385930), (10, 480308744), (16, 300192965), (20, 240154372), (40, 120077186), (80, 60038593), (353, 13606480), (706, 6803240), (1412, 3401620), (1765, 2721296), (2824, 1700810), (3530, 1360648), (5648, 850405), (7060, 680324), (14120, 340162), (28240, 170081)]