194080680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{539113}}^1$

素因数の和:539130

約数の個数: 48

約数和(自身を含む): 630763380

約数和(自身を除く): 436682700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 539113, 1078226, 1617339, 2156452, 2695565, 3234678, 4312904, 4852017, 5391130, 6469356, 8086695, 9704034, 10782260, 12938712, 16173390, 19408068, 21564520, 24260085, 32346780, 38816136, 48520170, 64693560, 97040340, 194080680]

約数ペア:

[(1, 194080680), (2, 97040340), (3, 64693560), (4, 48520170), (5, 38816136), (6, 32346780), (8, 24260085), (9, 21564520), (10, 19408068), (12, 16173390), (15, 12938712), (18, 10782260), (20, 9704034), (24, 8086695), (30, 6469356), (36, 5391130), (40, 4852017), (45, 4312904), (60, 3234678), (72, 2695565), (90, 2156452), (120, 1617339), (180, 1078226), (360, 539113)]