12372480

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{179}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 44193600

約数和(自身を除く): 31821120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 179, 180, 192, 216, 240, 256, 270, 288, 320, 358, 360, 384, 432, 480, 512, 537, 540, 576, 640, 716, 720, 768, 864, 895, 960, 1074, 1080, 1152, 1280, 1432, 1440, 1536, 1611, 1728, 1790, 1920, 2148, 2160, 2304, 2560, 2685, 2864, 2880, 3222, 3456, 3580, 3840, 4296, 4320, 4608, 4833, 5370, 5728, 5760, 6444, 6912, 7160, 7680, 8055, 8592, 8640, 9666, 10740, 11456, 11520, 12888, 13824, 14320, 16110, 17184, 17280, 19332, 21480, 22912, 23040, 24165, 25776, 28640, 32220, 34368, 34560, 38664, 42960, 45824, 48330, 51552, 57280, 64440, 68736, 69120, 77328, 85920, 91648, 96660, 103104, 114560, 128880, 137472, 154656, 171840, 193320, 206208, 229120, 257760, 274944, 309312, 343680, 386640, 412416, 458240, 515520, 618624, 687360, 773280, 824832, 1031040, 1237248, 1374720, 1546560, 2062080, 2474496, 3093120, 4124160, 6186240, 12372480]

約数ペア:

[(1, 12372480), (2, 6186240), (3, 4124160), (4, 3093120), (5, 2474496), (6, 2062080), (8, 1546560), (9, 1374720), (10, 1237248), (12, 1031040), (15, 824832), (16, 773280), (18, 687360), (20, 618624), (24, 515520), (27, 458240), (30, 412416), (32, 386640), (36, 343680), (40, 309312), (45, 274944), (48, 257760), (54, 229120), (60, 206208), (64, 193320), (72, 171840), (80, 154656), (90, 137472), (96, 128880), (108, 114560), (120, 103104), (128, 96660), (135, 91648), (144, 85920), (160, 77328), (179, 69120), (180, 68736), (192, 64440), (216, 57280), (240, 51552), (256, 48330), (270, 45824), (288, 42960), (320, 38664), (358, 34560), (360, 34368), (384, 32220), (432, 28640), (480, 25776), (512, 24165), (537, 23040), (540, 22912), (576, 21480), (640, 19332), (716, 17280), (720, 17184), (768, 16110), (864, 14320), (895, 13824), (960, 12888), (1074, 11520), (1080, 11456), (1152, 10740), (1280, 9666), (1432, 8640), (1440, 8592), (1536, 8055), (1611, 7680), (1728, 7160), (1790, 6912), (1920, 6444), (2148, 5760), (2160, 5728), (2304, 5370), (2560, 4833), (2685, 4608), (2864, 4320), (2880, 4296), (3222, 3840), (3456, 3580)]