386640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{179}}^1$

素因数の和:201

約数の個数: 80

約数和(自身を含む): 1339200

約数和(自身を除く): 952560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 179, 180, 216, 240, 270, 358, 360, 432, 537, 540, 716, 720, 895, 1074, 1080, 1432, 1611, 1790, 2148, 2160, 2685, 2864, 3222, 3580, 4296, 4833, 5370, 6444, 7160, 8055, 8592, 9666, 10740, 12888, 14320, 16110, 19332, 21480, 24165, 25776, 32220, 38664, 42960, 48330, 64440, 77328, 96660, 128880, 193320, 386640]

約数ペア:

[(1, 386640), (2, 193320), (3, 128880), (4, 96660), (5, 77328), (6, 64440), (8, 48330), (9, 42960), (10, 38664), (12, 32220), (15, 25776), (16, 24165), (18, 21480), (20, 19332), (24, 16110), (27, 14320), (30, 12888), (36, 10740), (40, 9666), (45, 8592), (48, 8055), (54, 7160), (60, 6444), (72, 5370), (80, 4833), (90, 4296), (108, 3580), (120, 3222), (135, 2864), (144, 2685), (179, 2160), (180, 2148), (216, 1790), (240, 1611), (270, 1432), (358, 1080), (360, 1074), (432, 895), (537, 720), (540, 716)]