117579960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{326611}}^1$

素因数の和:326628

約数の個数: 48

約数和(自身を含む): 382136040

約数和(自身を除く): 264556080

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, 326611, 653222, 979833, 1306444, 1633055, 1959666, 2612888, 2939499, 3266110, 3919332, 4899165, 5878998, 6532220, 7838664, 9798330, 11757996, 13064440, 14697495, 19596660, 23515992, 29394990, 39193320, 58789980, 117579960]

約数ペア:

[(1, 117579960), (2, 58789980), (3, 39193320), (4, 29394990), (5, 23515992), (6, 19596660), (8, 14697495), (9, 13064440), (10, 11757996), (12, 9798330), (15, 7838664), (18, 6532220), (20, 5878998), (24, 4899165), (30, 3919332), (36, 3266110), (40, 2939499), (45, 2612888), (60, 1959666), (72, 1633055), (90, 1306444), (120, 979833), (180, 653222), (360, 326611)]