84483040

素因数分解:

$2^5\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1291}}^1$

素因数の和:1715

約数の個数: 48

約数和(自身を含む): 200234160

約数和(自身を除く): 115751120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 409, 818, 1291, 1636, 2045, 2582, 3272, 4090, 5164, 6455, 6544, 8180, 10328, 12910, 13088, 16360, 20656, 25820, 32720, 41312, 51640, 65440, 103280, 206560, 528019, 1056038, 2112076, 2640095, 4224152, 5280190, 8448304, 10560380, 16896608, 21120760, 42241520, 84483040]

約数ペア:

[(1, 84483040), (2, 42241520), (4, 21120760), (5, 16896608), (8, 10560380), (10, 8448304), (16, 5280190), (20, 4224152), (32, 2640095), (40, 2112076), (80, 1056038), (160, 528019), (409, 206560), (818, 103280), (1291, 65440), (1636, 51640), (2045, 41312), (2582, 32720), (3272, 25820), (4090, 20656), (5164, 16360), (6455, 13088), (6544, 12910), (8180, 10328)]