65712420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{365069}}^1$

素因数の和:365084

約数の個数: 36

約数和(自身を含む): 199328220

約数和(自身を除く): 133615800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 365069, 730138, 1095207, 1460276, 1825345, 2190414, 3285621, 3650690, 4380828, 5476035, 6571242, 7301380, 10952070, 13142484, 16428105, 21904140, 32856210, 65712420]

約数ペア:

[(1, 65712420), (2, 32856210), (3, 21904140), (4, 16428105), (5, 13142484), (6, 10952070), (9, 7301380), (10, 6571242), (12, 5476035), (15, 4380828), (18, 3650690), (20, 3285621), (30, 2190414), (36, 1825345), (45, 1460276), (60, 1095207), (90, 730138), (180, 365069)]