242681760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1475

約数の個数: 144

約数和(自身を含む): 835301376

約数和(自身を除く): 592619616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1327, 1440, 1524, 1905, 2032, 2286, 2540, 2654, 3048, 3810, 3981, 4064, 4572, 5080, 5308, 5715, 6096, 6635, 7620, 7962, 9144, 10160, 10616, 11430, 11943, 12192, 13270, 15240, 15924, 18288, 19905, 20320, 21232, 22860, 23886, 26540, 30480, 31848, 36576, 39810, 42464, 45720, 47772, 53080, 59715, 60960, 63696, 79620, 91440, 95544, 106160, 119430, 127392, 159240, 168529, 182880, 191088, 212320, 238860, 318480, 337058, 382176, 477720, 505587, 636960, 674116, 842645, 955440, 1011174, 1348232, 1516761, 1685290, 1910880, 2022348, 2527935, 2696464, 3033522, 3370580, 4044696, 5055870, 5392928, 6067044, 6741160, 7583805, 8089392, 10111740, 12134088, 13482320, 15167610, 16178784, 20223480, 24268176, 26964640, 30335220, 40446960, 48536352, 60670440, 80893920, 121340880, 242681760]

約数ペア:

[(1, 242681760), (2, 121340880), (3, 80893920), (4, 60670440), (5, 48536352), (6, 40446960), (8, 30335220), (9, 26964640), (10, 24268176), (12, 20223480), (15, 16178784), (16, 15167610), (18, 13482320), (20, 12134088), (24, 10111740), (30, 8089392), (32, 7583805), (36, 6741160), (40, 6067044), (45, 5392928), (48, 5055870), (60, 4044696), (72, 3370580), (80, 3033522), (90, 2696464), (96, 2527935), (120, 2022348), (127, 1910880), (144, 1685290), (160, 1516761), (180, 1348232), (240, 1011174), (254, 955440), (288, 842645), (360, 674116), (381, 636960), (480, 505587), (508, 477720), (635, 382176), (720, 337058), (762, 318480), (1016, 238860), (1143, 212320), (1270, 191088), (1327, 182880), (1440, 168529), (1524, 159240), (1905, 127392), (2032, 119430), (2286, 106160), (2540, 95544), (2654, 91440), (3048, 79620), (3810, 63696), (3981, 60960), (4064, 59715), (4572, 53080), (5080, 47772), (5308, 45720), (5715, 42464), (6096, 39810), (6635, 36576), (7620, 31848), (7962, 30480), (9144, 26540), (10160, 23886), (10616, 22860), (11430, 21232), (11943, 20320), (12192, 19905), (13270, 18288), (15240, 15924)]