210394680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1753289}}^1$

素因数の和:1753303

約数の個数: 32

約数和(自身を含む): 631184400

約数和(自身を除く): 420789720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1753289, 3506578, 5259867, 7013156, 8766445, 10519734, 14026312, 17532890, 21039468, 26299335, 35065780, 42078936, 52598670, 70131560, 105197340, 210394680]

約数ペア:

[(1, 210394680), (2, 105197340), (3, 70131560), (4, 52598670), (5, 42078936), (6, 35065780), (8, 26299335), (10, 21039468), (12, 17532890), (15, 14026312), (20, 10519734), (24, 8766445), (30, 7013156), (40, 5259867), (60, 3506578), (120, 1753289)]