69870480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1051}}^1$

素因数の和:1344

約数の個数: 80

約数和(自身を含む): 217587264

約数和(自身を除く): 147716784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 277, 554, 831, 1051, 1108, 1385, 1662, 2102, 2216, 2770, 3153, 3324, 4155, 4204, 4432, 5255, 5540, 6306, 6648, 8310, 8408, 10510, 11080, 12612, 13296, 15765, 16620, 16816, 21020, 22160, 25224, 31530, 33240, 42040, 50448, 63060, 66480, 84080, 126120, 252240, 291127, 582254, 873381, 1164508, 1455635, 1746762, 2329016, 2911270, 3493524, 4366905, 4658032, 5822540, 6987048, 8733810, 11645080, 13974096, 17467620, 23290160, 34935240, 69870480]

約数ペア:

[(1, 69870480), (2, 34935240), (3, 23290160), (4, 17467620), (5, 13974096), (6, 11645080), (8, 8733810), (10, 6987048), (12, 5822540), (15, 4658032), (16, 4366905), (20, 3493524), (24, 2911270), (30, 2329016), (40, 1746762), (48, 1455635), (60, 1164508), (80, 873381), (120, 582254), (240, 291127), (277, 252240), (554, 126120), (831, 84080), (1051, 66480), (1108, 63060), (1385, 50448), (1662, 42040), (2102, 33240), (2216, 31530), (2770, 25224), (3153, 22160), (3324, 21020), (4155, 16816), (4204, 16620), (4432, 15765), (5255, 13296), (5540, 12612), (6306, 11080), (6648, 10510), (8310, 8408)]