23781480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{198179}}^1$

素因数の和:198193

約数の個数: 32

約数和(自身を含む): 71344800

約数和(自身を除く): 47563320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 198179, 396358, 594537, 792716, 990895, 1189074, 1585432, 1981790, 2378148, 2972685, 3963580, 4756296, 5945370, 7927160, 11890740, 23781480]

約数ペア:

[(1, 23781480), (2, 11890740), (3, 7927160), (4, 5945370), (5, 4756296), (6, 3963580), (8, 2972685), (10, 2378148), (12, 1981790), (15, 1585432), (20, 1189074), (24, 990895), (30, 792716), (40, 594537), (60, 396358), (120, 198179)]