66254040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{184039}}^1$

素因数の和:184056

約数の個数: 48

約数和(自身を含む): 215326800

約数和(自身を除く): 149072760

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, 184039, 368078, 552117, 736156, 920195, 1104234, 1472312, 1656351, 1840390, 2208468, 2760585, 3312702, 3680780, 4416936, 5521170, 6625404, 7361560, 8281755, 11042340, 13250808, 16563510, 22084680, 33127020, 66254040]

約数ペア:

[(1, 66254040), (2, 33127020), (3, 22084680), (4, 16563510), (5, 13250808), (6, 11042340), (8, 8281755), (9, 7361560), (10, 6625404), (12, 5521170), (15, 4416936), (18, 3680780), (20, 3312702), (24, 2760585), (30, 2208468), (36, 1840390), (40, 1656351), (45, 1472312), (60, 1104234), (72, 920195), (90, 736156), (120, 552117), (180, 368078), (360, 184039)]