86330880

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{1249}}^1$

素因数の和:1281

約数の個数: 160

約数和(自身を含む): 306900000

約数和(自身を除く): 220569120

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, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1249, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2498, 2560, 2880, 3456, 3747, 3840, 4320, 4608, 4996, 5760, 6245, 6912, 7494, 7680, 8640, 9992, 11241, 11520, 12490, 13824, 14988, 17280, 18735, 19984, 22482, 23040, 24980, 29976, 33723, 34560, 37470, 39968, 44964, 49960, 56205, 59952, 67446, 69120, 74940, 79936, 89928, 99920, 112410, 119904, 134892, 149880, 159872, 168615, 179856, 199840, 224820, 239808, 269784, 299760, 319744, 337230, 359712, 399680, 449640, 479616, 539568, 599520, 639488, 674460, 719424, 799360, 899280, 959232, 1079136, 1199040, 1348920, 1438848, 1598720, 1798560, 1918464, 2158272, 2398080, 2697840, 2877696, 3197440, 3597120, 4316544, 4796160, 5395680, 5755392, 7194240, 8633088, 9592320, 10791360, 14388480, 17266176, 21582720, 28776960, 43165440, 86330880]

約数ペア:

[(1, 86330880), (2, 43165440), (3, 28776960), (4, 21582720), (5, 17266176), (6, 14388480), (8, 10791360), (9, 9592320), (10, 8633088), (12, 7194240), (15, 5755392), (16, 5395680), (18, 4796160), (20, 4316544), (24, 3597120), (27, 3197440), (30, 2877696), (32, 2697840), (36, 2398080), (40, 2158272), (45, 1918464), (48, 1798560), (54, 1598720), (60, 1438848), (64, 1348920), (72, 1199040), (80, 1079136), (90, 959232), (96, 899280), (108, 799360), (120, 719424), (128, 674460), (135, 639488), (144, 599520), (160, 539568), (180, 479616), (192, 449640), (216, 399680), (240, 359712), (256, 337230), (270, 319744), (288, 299760), (320, 269784), (360, 239808), (384, 224820), (432, 199840), (480, 179856), (512, 168615), (540, 159872), (576, 149880), (640, 134892), (720, 119904), (768, 112410), (864, 99920), (960, 89928), (1080, 79936), (1152, 74940), (1249, 69120), (1280, 67446), (1440, 59952), (1536, 56205), (1728, 49960), (1920, 44964), (2160, 39968), (2304, 37470), (2498, 34560), (2560, 33723), (2880, 29976), (3456, 24980), (3747, 23040), (3840, 22482), (4320, 19984), (4608, 18735), (4996, 17280), (5760, 14988), (6245, 13824), (6912, 12490), (7494, 11520), (7680, 11241), (8640, 9992)]