12085960

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{647}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 27293760

約数和(自身を除く): 15207800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 647, 934, 1294, 1868, 2335, 2588, 3235, 3736, 4670, 5176, 6470, 9340, 12940, 18680, 25880, 302149, 604298, 1208596, 1510745, 2417192, 3021490, 6042980, 12085960]

約数ペア:

[(1, 12085960), (2, 6042980), (4, 3021490), (5, 2417192), (8, 1510745), (10, 1208596), (20, 604298), (40, 302149), (467, 25880), (647, 18680), (934, 12940), (1294, 9340), (1868, 6470), (2335, 5176), (2588, 4670), (3235, 3736)]