80196210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{297023}}^1$

素因数の和:297039

約数の個数: 32

約数和(自身を含む): 213857280

約数和(自身を除く): 133661070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 297023, 594046, 891069, 1485115, 1782138, 2673207, 2970230, 4455345, 5346414, 8019621, 8910690, 13366035, 16039242, 26732070, 40098105, 80196210]

約数ペア:

[(1, 80196210), (2, 40098105), (3, 26732070), (5, 16039242), (6, 13366035), (9, 8910690), (10, 8019621), (15, 5346414), (18, 4455345), (27, 2970230), (30, 2673207), (45, 1782138), (54, 1485115), (90, 891069), (135, 594046), (270, 297023)]