19101480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{159179}}^1$

素因数の和:159193

約数の個数: 32

約数和(自身を含む): 57304800

約数和(自身を除く): 38203320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 159179, 318358, 477537, 636716, 795895, 955074, 1273432, 1591790, 1910148, 2387685, 3183580, 3820296, 4775370, 6367160, 9550740, 19101480]

約数ペア:

[(1, 19101480), (2, 9550740), (3, 6367160), (4, 4775370), (5, 3820296), (6, 3183580), (8, 2387685), (10, 1910148), (12, 1591790), (15, 1273432), (20, 955074), (24, 795895), (30, 636716), (40, 477537), (60, 318358), (120, 159179)]