12373160

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1709}}^1$

素因数の和:1901

約数の個数: 32

約数和(自身を含む): 28009800

約数和(自身を除く): 15636640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1709, 1810, 3418, 3620, 6836, 7240, 8545, 13672, 17090, 34180, 68360, 309329, 618658, 1237316, 1546645, 2474632, 3093290, 6186580, 12373160]

約数ペア:

[(1, 12373160), (2, 6186580), (4, 3093290), (5, 2474632), (8, 1546645), (10, 1237316), (20, 618658), (40, 309329), (181, 68360), (362, 34180), (724, 17090), (905, 13672), (1448, 8545), (1709, 7240), (1810, 6836), (3418, 3620)]