89677080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{249103}}^1$

素因数の和:249120

約数の個数: 48

約数和(自身を含む): 291451680

約数和(自身を除く): 201774600

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, 249103, 498206, 747309, 996412, 1245515, 1494618, 1992824, 2241927, 2491030, 2989236, 3736545, 4483854, 4982060, 5978472, 7473090, 8967708, 9964120, 11209635, 14946180, 17935416, 22419270, 29892360, 44838540, 89677080]

約数ペア:

[(1, 89677080), (2, 44838540), (3, 29892360), (4, 22419270), (5, 17935416), (6, 14946180), (8, 11209635), (9, 9964120), (10, 8967708), (12, 7473090), (15, 5978472), (18, 4982060), (20, 4483854), (24, 3736545), (30, 2989236), (36, 2491030), (40, 2241927), (45, 1992824), (60, 1494618), (72, 1245515), (90, 996412), (120, 747309), (180, 498206), (360, 249103)]