13379160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{111493}}^1$

素因数の和:111507

約数の個数: 32

約数和(自身を含む): 40137840

約数和(自身を除く): 26758680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 111493, 222986, 334479, 445972, 557465, 668958, 891944, 1114930, 1337916, 1672395, 2229860, 2675832, 3344790, 4459720, 6689580, 13379160]

約数ペア:

[(1, 13379160), (2, 6689580), (3, 4459720), (4, 3344790), (5, 2675832), (6, 2229860), (8, 1672395), (10, 1337916), (12, 1114930), (15, 891944), (20, 668958), (24, 557465), (30, 445972), (40, 334479), (60, 222986), (120, 111493)]