120153090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{138107}}^1$

素因数の和:138146

約数の個数: 32

約数和(自身を含む): 298313280

約数和(自身を除く): 178160190

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 138107, 276214, 414321, 690535, 828642, 1381070, 2071605, 4005103, 4143210, 8010206, 12015309, 20025515, 24030618, 40051030, 60076545, 120153090]

約数ペア:

[(1, 120153090), (2, 60076545), (3, 40051030), (5, 24030618), (6, 20025515), (10, 12015309), (15, 8010206), (29, 4143210), (30, 4005103), (58, 2071605), (87, 1381070), (145, 828642), (174, 690535), (290, 414321), (435, 276214), (870, 138107)]