2219160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18493}}^1$

素因数の和:18507

約数の個数: 32

約数和(自身を含む): 6657840

約数和(自身を除く): 4438680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18493, 36986, 55479, 73972, 92465, 110958, 147944, 184930, 221916, 277395, 369860, 443832, 554790, 739720, 1109580, 2219160]

約数ペア:

[(1, 2219160), (2, 1109580), (3, 739720), (4, 554790), (5, 443832), (6, 369860), (8, 277395), (10, 221916), (12, 184930), (15, 147944), (20, 110958), (24, 92465), (30, 73972), (40, 55479), (60, 36986), (120, 18493)]