68329260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{379607}}^1$

素因数の和:379622

約数の個数: 36

約数和(自身を含む): 207265968

約数和(自身を除く): 138936708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 379607, 759214, 1138821, 1518428, 1898035, 2277642, 3416463, 3796070, 4555284, 5694105, 6832926, 7592140, 11388210, 13665852, 17082315, 22776420, 34164630, 68329260]

約数ペア:

[(1, 68329260), (2, 34164630), (3, 22776420), (4, 17082315), (5, 13665852), (6, 11388210), (9, 7592140), (10, 6832926), (12, 5694105), (15, 4555284), (18, 3796070), (20, 3416463), (30, 2277642), (36, 1898035), (45, 1518428), (60, 1138821), (90, 759214), (180, 379607)]