193320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{179}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 648000

約数和(自身を除く): 454680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 179, 180, 216, 270, 358, 360, 537, 540, 716, 895, 1074, 1080, 1432, 1611, 1790, 2148, 2685, 3222, 3580, 4296, 4833, 5370, 6444, 7160, 8055, 9666, 10740, 12888, 16110, 19332, 21480, 24165, 32220, 38664, 48330, 64440, 96660, 193320]

約数ペア:

[(1, 193320), (2, 96660), (3, 64440), (4, 48330), (5, 38664), (6, 32220), (8, 24165), (9, 21480), (10, 19332), (12, 16110), (15, 12888), (18, 10740), (20, 9666), (24, 8055), (27, 7160), (30, 6444), (36, 5370), (40, 4833), (45, 4296), (54, 3580), (60, 3222), (72, 2685), (90, 2148), (108, 1790), (120, 1611), (135, 1432), (179, 1080), (180, 1074), (216, 895), (270, 716), (358, 540), (360, 537)]