23755140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43991}}^1$

素因数の和:44009

約数の個数: 48

約数和(自身を含む): 73906560

約数和(自身を除く): 50151420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 43991, 87982, 131973, 175964, 219955, 263946, 395919, 439910, 527892, 659865, 791838, 879820, 1187757, 1319730, 1583676, 1979595, 2375514, 2639460, 3959190, 4751028, 5938785, 7918380, 11877570, 23755140]

約数ペア:

[(1, 23755140), (2, 11877570), (3, 7918380), (4, 5938785), (5, 4751028), (6, 3959190), (9, 2639460), (10, 2375514), (12, 1979595), (15, 1583676), (18, 1319730), (20, 1187757), (27, 879820), (30, 791838), (36, 659865), (45, 527892), (54, 439910), (60, 395919), (90, 263946), (108, 219955), (135, 175964), (180, 131973), (270, 87982), (540, 43991)]