2272438920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18936991}}^1$

素因数の和:18937005

約数の個数: 32

約数和(自身を含む): 6817317120

約数和(自身を除く): 4544878200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18936991, 37873982, 56810973, 75747964, 94684955, 113621946, 151495928, 189369910, 227243892, 284054865, 378739820, 454487784, 568109730, 757479640, 1136219460, 2272438920]

約数ペア:

[(1, 2272438920), (2, 1136219460), (3, 757479640), (4, 568109730), (5, 454487784), (6, 378739820), (8, 284054865), (10, 227243892), (12, 189369910), (15, 151495928), (20, 113621946), (24, 94684955), (30, 75747964), (40, 56810973), (60, 37873982), (120, 18936991)]