85452420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2503}}^1$

素因数の和:3084

約数の個数: 48

約数和(自身を含む): 239783040

約数和(自身を除く): 154330620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 569, 1138, 1707, 2276, 2503, 2845, 3414, 5006, 5690, 6828, 7509, 8535, 10012, 11380, 12515, 15018, 17070, 25030, 30036, 34140, 37545, 50060, 75090, 150180, 1424207, 2848414, 4272621, 5696828, 7121035, 8545242, 14242070, 17090484, 21363105, 28484140, 42726210, 85452420]

約数ペア:

[(1, 85452420), (2, 42726210), (3, 28484140), (4, 21363105), (5, 17090484), (6, 14242070), (10, 8545242), (12, 7121035), (15, 5696828), (20, 4272621), (30, 2848414), (60, 1424207), (569, 150180), (1138, 75090), (1707, 50060), (2276, 37545), (2503, 34140), (2845, 30036), (3414, 25030), (5006, 17070), (5690, 15018), (6828, 12515), (7509, 11380), (8535, 10012)]