271127040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:890

約数の個数: 160

約数和(自身を含む): 887996736

約数和(自身を除く): 616869696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 512, 516, 640, 645, 688, 768, 821, 860, 960, 1032, 1280, 1290, 1376, 1536, 1642, 1720, 1920, 2064, 2463, 2560, 2580, 2752, 3284, 3440, 3840, 4105, 4128, 4926, 5160, 5504, 6568, 6880, 7680, 8210, 8256, 9852, 10320, 11008, 12315, 13136, 13760, 16420, 16512, 19704, 20640, 22016, 24630, 26272, 27520, 32840, 33024, 35303, 39408, 41280, 49260, 52544, 55040, 65680, 66048, 70606, 78816, 82560, 98520, 105088, 105909, 110080, 131360, 141212, 157632, 165120, 176515, 197040, 210176, 211818, 262720, 282424, 315264, 330240, 353030, 394080, 420352, 423636, 525440, 529545, 564848, 630528, 706060, 788160, 847272, 1050880, 1059090, 1129696, 1261056, 1412120, 1576320, 1694544, 2101760, 2118180, 2259392, 2824240, 3152640, 3389088, 4236360, 4518784, 5648480, 6305280, 6778176, 8472720, 9037568, 11296960, 13556352, 16945440, 18075136, 22593920, 27112704, 33890880, 45187840, 54225408, 67781760, 90375680, 135563520, 271127040]

約数ペア:

[(1, 271127040), (2, 135563520), (3, 90375680), (4, 67781760), (5, 54225408), (6, 45187840), (8, 33890880), (10, 27112704), (12, 22593920), (15, 18075136), (16, 16945440), (20, 13556352), (24, 11296960), (30, 9037568), (32, 8472720), (40, 6778176), (43, 6305280), (48, 5648480), (60, 4518784), (64, 4236360), (80, 3389088), (86, 3152640), (96, 2824240), (120, 2259392), (128, 2118180), (129, 2101760), (160, 1694544), (172, 1576320), (192, 1412120), (215, 1261056), (240, 1129696), (256, 1059090), (258, 1050880), (320, 847272), (344, 788160), (384, 706060), (430, 630528), (480, 564848), (512, 529545), (516, 525440), (640, 423636), (645, 420352), (688, 394080), (768, 353030), (821, 330240), (860, 315264), (960, 282424), (1032, 262720), (1280, 211818), (1290, 210176), (1376, 197040), (1536, 176515), (1642, 165120), (1720, 157632), (1920, 141212), (2064, 131360), (2463, 110080), (2560, 105909), (2580, 105088), (2752, 98520), (3284, 82560), (3440, 78816), (3840, 70606), (4105, 66048), (4128, 65680), (4926, 55040), (5160, 52544), (5504, 49260), (6568, 41280), (6880, 39408), (7680, 35303), (8210, 33024), (8256, 32840), (9852, 27520), (10320, 26272), (11008, 24630), (12315, 22016), (13136, 20640), (13760, 19704), (16420, 16512)]