12839160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{106993}}^1$

素因数の和:107007

約数の個数: 32

約数和(自身を含む): 38517840

約数和(自身を除く): 25678680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 106993, 213986, 320979, 427972, 534965, 641958, 855944, 1069930, 1283916, 1604895, 2139860, 2567832, 3209790, 4279720, 6419580, 12839160]

約数ペア:

[(1, 12839160), (2, 6419580), (3, 4279720), (4, 3209790), (5, 2567832), (6, 2139860), (8, 1604895), (10, 1283916), (12, 1069930), (15, 855944), (20, 641958), (24, 534965), (30, 427972), (40, 320979), (60, 213986), (120, 106993)]