194105640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1617547}}^1$

素因数の和:1617561

約数の個数: 32

約数和(自身を含む): 582317280

約数和(自身を除く): 388211640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1617547, 3235094, 4852641, 6470188, 8087735, 9705282, 12940376, 16175470, 19410564, 24263205, 32350940, 38821128, 48526410, 64701880, 97052820, 194105640]

約数ペア:

[(1, 194105640), (2, 97052820), (3, 64701880), (4, 48526410), (5, 38821128), (6, 32350940), (8, 24263205), (10, 19410564), (12, 16175470), (15, 12940376), (20, 9705282), (24, 8087735), (30, 6470188), (40, 4852641), (60, 3235094), (120, 1617547)]