69087960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{191911}}^1$

素因数の和:191928

約数の個数: 48

約数和(自身を含む): 224537040

約数和(自身を除く): 155449080

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, 191911, 383822, 575733, 767644, 959555, 1151466, 1535288, 1727199, 1919110, 2302932, 2878665, 3454398, 3838220, 4605864, 5757330, 6908796, 7676440, 8635995, 11514660, 13817592, 17271990, 23029320, 34543980, 69087960]

約数ペア:

[(1, 69087960), (2, 34543980), (3, 23029320), (4, 17271990), (5, 13817592), (6, 11514660), (8, 8635995), (9, 7676440), (10, 6908796), (12, 5757330), (15, 4605864), (18, 3838220), (20, 3454398), (24, 2878665), (30, 2302932), (36, 1919110), (40, 1727199), (45, 1535288), (60, 1151466), (72, 959555), (90, 767644), (120, 575733), (180, 383822), (360, 191911)]