10318920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{85991}}^1$

素因数の和:86005

約数の個数: 32

約数和(自身を含む): 30957120

約数和(自身を除く): 20638200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 85991, 171982, 257973, 343964, 429955, 515946, 687928, 859910, 1031892, 1289865, 1719820, 2063784, 2579730, 3439640, 5159460, 10318920]

約数ペア:

[(1, 10318920), (2, 5159460), (3, 3439640), (4, 2579730), (5, 2063784), (6, 1719820), (8, 1289865), (10, 1031892), (12, 859910), (15, 687928), (20, 515946), (24, 429955), (30, 343964), (40, 257973), (60, 171982), (120, 85991)]