22388760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{62191}}^1$

素因数の和:62208

約数の個数: 48

約数和(自身を含む): 72764640

約数和(自身を除く): 50375880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 62191, 124382, 186573, 248764, 310955, 373146, 497528, 559719, 621910, 746292, 932865, 1119438, 1243820, 1492584, 1865730, 2238876, 2487640, 2798595, 3731460, 4477752, 5597190, 7462920, 11194380, 22388760]

約数ペア:

[(1, 22388760), (2, 11194380), (3, 7462920), (4, 5597190), (5, 4477752), (6, 3731460), (8, 2798595), (9, 2487640), (10, 2238876), (12, 1865730), (15, 1492584), (18, 1243820), (20, 1119438), (24, 932865), (30, 746292), (36, 621910), (40, 559719), (45, 497528), (60, 373146), (72, 310955), (90, 248764), (120, 186573), (180, 124382), (360, 62191)]