194224560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{809269}}^1$

素因数の和:809285

約数の個数: 40

約数和(自身を含む): 602096880

約数和(自身を除く): 407872320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 809269, 1618538, 2427807, 3237076, 4046345, 4855614, 6474152, 8092690, 9711228, 12139035, 12948304, 16185380, 19422456, 24278070, 32370760, 38844912, 48556140, 64741520, 97112280, 194224560]

約数ペア:

[(1, 194224560), (2, 97112280), (3, 64741520), (4, 48556140), (5, 38844912), (6, 32370760), (8, 24278070), (10, 19422456), (12, 16185380), (15, 12948304), (16, 12139035), (20, 9711228), (24, 8092690), (30, 6474152), (40, 4855614), (48, 4046345), (60, 3237076), (80, 2427807), (120, 1618538), (240, 809269)]