461023640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^2$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 1346146560

約数和(自身を除く): 885122920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 43, 44, 55, 56, 59, 70, 77, 86, 88, 110, 118, 140, 154, 172, 215, 220, 236, 280, 295, 301, 308, 344, 385, 413, 430, 440, 472, 473, 590, 602, 616, 649, 770, 826, 860, 946, 1180, 1204, 1298, 1505, 1540, 1652, 1720, 1892, 2065, 2360, 2365, 2408, 2537, 2596, 3010, 3080, 3245, 3304, 3311, 3481, 3784, 4130, 4543, 4730, 5074, 5192, 6020, 6490, 6622, 6962, 8260, 9086, 9460, 10148, 12040, 12685, 12980, 13244, 13924, 16520, 16555, 17405, 17759, 18172, 18920, 20296, 22715, 24367, 25370, 25960, 26488, 27848, 27907, 33110, 34810, 35518, 36344, 38291, 45430, 48734, 50740, 55814, 66220, 69620, 71036, 76582, 88795, 90860, 97468, 101480, 111628, 121835, 132440, 139240, 139535, 142072, 149683, 153164, 177590, 181720, 191455, 194936, 195349, 223256, 243670, 268037, 279070, 299366, 306328, 355180, 382910, 390698, 487340, 536074, 558140, 598732, 710360, 748415, 765820, 781396, 974680, 976745, 1047781, 1072148, 1116280, 1197464, 1340185, 1496830, 1531640, 1562792, 1646513, 1953490, 2095562, 2144296, 2680370, 2993660, 3293026, 3906980, 4191124, 5238905, 5360740, 5987320, 6586052, 7813960, 8232565, 8382248, 10477810, 10721480, 11525591, 13172104, 16465130, 20955620, 23051182, 32930260, 41911240, 46102364, 57627955, 65860520, 92204728, 115255910, 230511820, 461023640]

約数ペア:

[(1, 461023640), (2, 230511820), (4, 115255910), (5, 92204728), (7, 65860520), (8, 57627955), (10, 46102364), (11, 41911240), (14, 32930260), (20, 23051182), (22, 20955620), (28, 16465130), (35, 13172104), (40, 11525591), (43, 10721480), (44, 10477810), (55, 8382248), (56, 8232565), (59, 7813960), (70, 6586052), (77, 5987320), (86, 5360740), (88, 5238905), (110, 4191124), (118, 3906980), (140, 3293026), (154, 2993660), (172, 2680370), (215, 2144296), (220, 2095562), (236, 1953490), (280, 1646513), (295, 1562792), (301, 1531640), (308, 1496830), (344, 1340185), (385, 1197464), (413, 1116280), (430, 1072148), (440, 1047781), (472, 976745), (473, 974680), (590, 781396), (602, 765820), (616, 748415), (649, 710360), (770, 598732), (826, 558140), (860, 536074), (946, 487340), (1180, 390698), (1204, 382910), (1298, 355180), (1505, 306328), (1540, 299366), (1652, 279070), (1720, 268037), (1892, 243670), (2065, 223256), (2360, 195349), (2365, 194936), (2408, 191455), (2537, 181720), (2596, 177590), (3010, 153164), (3080, 149683), (3245, 142072), (3304, 139535), (3311, 139240), (3481, 132440), (3784, 121835), (4130, 111628), (4543, 101480), (4730, 97468), (5074, 90860), (5192, 88795), (6020, 76582), (6490, 71036), (6622, 69620), (6962, 66220), (8260, 55814), (9086, 50740), (9460, 48734), (10148, 45430), (12040, 38291), (12685, 36344), (12980, 35518), (13244, 34810), (13924, 33110), (16520, 27907), (16555, 27848), (17405, 26488), (17759, 25960), (18172, 25370), (18920, 24367), (20296, 22715)]