581670720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{22441}}^1$

素因数の和:22470

約数の個数: 140

約数和(自身を含む): 2069197284

約数和(自身を除く): 1487526564

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 22441, 25920, 44882, 67323, 89764, 112205, 134646, 179528, 201969, 224410, 269292, 336615, 359056, 403938, 448820, 538584, 605907, 673230, 718112, 807876, 897640, 1009845, 1077168, 1211814, 1346460, 1436224, 1615752, 1795280, 1817721, 2019690, 2154336, 2423628, 2692920, 3029535, 3231504, 3590560, 3635442, 4039380, 4308672, 4847256, 5385840, 6059070, 6463008, 7181120, 7270884, 8078760, 9088605, 9694512, 10771680, 12118140, 12926016, 14541768, 16157520, 18177210, 19389024, 21543360, 24236280, 29083536, 32315040, 36354420, 38778048, 48472560, 58167072, 64630080, 72708840, 96945120, 116334144, 145417680, 193890240, 290835360, 581670720]

約数ペア:

[(1, 581670720), (2, 290835360), (3, 193890240), (4, 145417680), (5, 116334144), (6, 96945120), (8, 72708840), (9, 64630080), (10, 58167072), (12, 48472560), (15, 38778048), (16, 36354420), (18, 32315040), (20, 29083536), (24, 24236280), (27, 21543360), (30, 19389024), (32, 18177210), (36, 16157520), (40, 14541768), (45, 12926016), (48, 12118140), (54, 10771680), (60, 9694512), (64, 9088605), (72, 8078760), (80, 7270884), (81, 7181120), (90, 6463008), (96, 6059070), (108, 5385840), (120, 4847256), (135, 4308672), (144, 4039380), (160, 3635442), (162, 3590560), (180, 3231504), (192, 3029535), (216, 2692920), (240, 2423628), (270, 2154336), (288, 2019690), (320, 1817721), (324, 1795280), (360, 1615752), (405, 1436224), (432, 1346460), (480, 1211814), (540, 1077168), (576, 1009845), (648, 897640), (720, 807876), (810, 718112), (864, 673230), (960, 605907), (1080, 538584), (1296, 448820), (1440, 403938), (1620, 359056), (1728, 336615), (2160, 269292), (2592, 224410), (2880, 201969), (3240, 179528), (4320, 134646), (5184, 112205), (6480, 89764), (8640, 67323), (12960, 44882), (22441, 25920)]