561412080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15289}}^1$

素因数の和:15328

約数の個数: 160

約数和(自身を含む): 2047636800

約数和(自身を除く): 1486224720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 9180, 12240, 15289, 18360, 30578, 36720, 45867, 61156, 76445, 91734, 122312, 137601, 152890, 183468, 229335, 244624, 259913, 275202, 305780, 366936, 412803, 458670, 519826, 550404, 611560, 688005, 733872, 779739, 825606, 917340, 1039652, 1100808, 1223120, 1299565, 1376010, 1559478, 1651212, 1834680, 2064015, 2079304, 2201616, 2339217, 2599130, 2752020, 3118956, 3302424, 3669360, 3898695, 4128030, 4158608, 4678434, 5198260, 5504040, 6237912, 6604848, 7017651, 7797390, 8256060, 9356868, 10396520, 11008080, 11696085, 12475824, 14035302, 15594780, 16512120, 18713736, 20793040, 23392170, 28070604, 31189560, 33024240, 35088255, 37427472, 46784340, 56141208, 62379120, 70176510, 93568680, 112282416, 140353020, 187137360, 280706040, 561412080]

約数ペア:

[(1, 561412080), (2, 280706040), (3, 187137360), (4, 140353020), (5, 112282416), (6, 93568680), (8, 70176510), (9, 62379120), (10, 56141208), (12, 46784340), (15, 37427472), (16, 35088255), (17, 33024240), (18, 31189560), (20, 28070604), (24, 23392170), (27, 20793040), (30, 18713736), (34, 16512120), (36, 15594780), (40, 14035302), (45, 12475824), (48, 11696085), (51, 11008080), (54, 10396520), (60, 9356868), (68, 8256060), (72, 7797390), (80, 7017651), (85, 6604848), (90, 6237912), (102, 5504040), (108, 5198260), (120, 4678434), (135, 4158608), (136, 4128030), (144, 3898695), (153, 3669360), (170, 3302424), (180, 3118956), (204, 2752020), (216, 2599130), (240, 2339217), (255, 2201616), (270, 2079304), (272, 2064015), (306, 1834680), (340, 1651212), (360, 1559478), (408, 1376010), (432, 1299565), (459, 1223120), (510, 1100808), (540, 1039652), (612, 917340), (680, 825606), (720, 779739), (765, 733872), (816, 688005), (918, 611560), (1020, 550404), (1080, 519826), (1224, 458670), (1360, 412803), (1530, 366936), (1836, 305780), (2040, 275202), (2160, 259913), (2295, 244624), (2448, 229335), (3060, 183468), (3672, 152890), (4080, 137601), (4590, 122312), (6120, 91734), (7344, 76445), (9180, 61156), (12240, 45867), (15289, 36720), (18360, 30578)]