195946560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{22679}}^1$

素因数の和:22705

約数の個数: 112

約数和(自身を含む): 691286400

約数和(自身を除く): 495339840

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, 22679, 45358, 68037, 90716, 113395, 136074, 181432, 204111, 226790, 272148, 340185, 362864, 408222, 453580, 544296, 612333, 680370, 725728, 816444, 907160, 1020555, 1088592, 1224666, 1360740, 1451456, 1632888, 1814320, 2041110, 2177184, 2449332, 2721480, 3061665, 3265776, 3628640, 4082220, 4354368, 4898664, 5442960, 6123330, 6531552, 7257280, 8164440, 9797328, 10885920, 12246660, 13063104, 16328880, 19594656, 21771840, 24493320, 32657760, 39189312, 48986640, 65315520, 97973280, 195946560]

約数ペア:

[(1, 195946560), (2, 97973280), (3, 65315520), (4, 48986640), (5, 39189312), (6, 32657760), (8, 24493320), (9, 21771840), (10, 19594656), (12, 16328880), (15, 13063104), (16, 12246660), (18, 10885920), (20, 9797328), (24, 8164440), (27, 7257280), (30, 6531552), (32, 6123330), (36, 5442960), (40, 4898664), (45, 4354368), (48, 4082220), (54, 3628640), (60, 3265776), (64, 3061665), (72, 2721480), (80, 2449332), (90, 2177184), (96, 2041110), (108, 1814320), (120, 1632888), (135, 1451456), (144, 1360740), (160, 1224666), (180, 1088592), (192, 1020555), (216, 907160), (240, 816444), (270, 725728), (288, 680370), (320, 612333), (360, 544296), (432, 453580), (480, 408222), (540, 362864), (576, 340185), (720, 272148), (864, 226790), (960, 204111), (1080, 181432), (1440, 136074), (1728, 113395), (2160, 90716), (2880, 68037), (4320, 45358), (8640, 22679)]