203359680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23537}}^1$

素因数の和:23563

約数の個数: 112

約数和(自身を含む): 717438240

約数和(自身を除く): 514078560

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 23537, 47074, 70611, 94148, 117685, 141222, 188296, 211833, 235370, 282444, 353055, 376592, 423666, 470740, 564888, 635499, 706110, 753184, 847332, 941480, 1059165, 1129776, 1270998, 1412220, 1506368, 1694664, 1882960, 2118330, 2259552, 2541996, 2824440, 3177495, 3389328, 3765920, 4236660, 4519104, 5083992, 5648880, 6354990, 6778656, 7531840, 8473320, 10167984, 11297760, 12709980, 13557312, 16946640, 20335968, 22595520, 25419960, 33893280, 40671936, 50839920, 67786560, 101679840, 203359680]

約数ペア:

[(1, 203359680), (2, 101679840), (3, 67786560), (4, 50839920), (5, 40671936), (6, 33893280), (8, 25419960), (9, 22595520), (10, 20335968), (12, 16946640), (15, 13557312), (16, 12709980), (18, 11297760), (20, 10167984), (24, 8473320), (27, 7531840), (30, 6778656), (32, 6354990), (36, 5648880), (40, 5083992), (45, 4519104), (48, 4236660), (54, 3765920), (60, 3389328), (64, 3177495), (72, 2824440), (80, 2541996), (90, 2259552), (96, 2118330), (108, 1882960), (120, 1694664), (135, 1506368), (144, 1412220), (160, 1270998), (180, 1129776), (192, 1059165), (216, 941480), (240, 847332), (270, 753184), (288, 706110), (320, 635499), (360, 564888), (432, 470740), (480, 423666), (540, 376592), (576, 353055), (720, 282444), (864, 235370), (960, 211833), (1080, 188296), (1440, 141222), (1728, 117685), (2160, 94148), (2880, 70611), (4320, 47074), (8640, 23537)]