118909260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{660607}}^1$

素因数の和:660622

約数の個数: 36

約数和(自身を含む): 360691968

約数和(自身を除く): 241782708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 660607, 1321214, 1981821, 2642428, 3303035, 3963642, 5945463, 6606070, 7927284, 9909105, 11890926, 13212140, 19818210, 23781852, 29727315, 39636420, 59454630, 118909260]

約数ペア:

[(1, 118909260), (2, 59454630), (3, 39636420), (4, 29727315), (5, 23781852), (6, 19818210), (9, 13212140), (10, 11890926), (12, 9909105), (15, 7927284), (18, 6606070), (20, 5945463), (30, 3963642), (36, 3303035), (45, 2642428), (60, 1981821), (90, 1321214), (180, 660607)]