349056960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:563

約数の個数: 224

約数和(自身を含む): 1279672320

約数和(自身を除く): 930615360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 192, 210, 224, 240, 254, 280, 320, 336, 381, 409, 420, 448, 480, 508, 560, 635, 672, 762, 818, 840, 889, 960, 1016, 1120, 1227, 1270, 1344, 1524, 1636, 1680, 1778, 1905, 2032, 2045, 2240, 2454, 2540, 2667, 2863, 3048, 3272, 3360, 3556, 3810, 4064, 4090, 4445, 4908, 5080, 5334, 5726, 6096, 6135, 6544, 6720, 7112, 7620, 8128, 8180, 8589, 8890, 9816, 10160, 10668, 11452, 12192, 12270, 13088, 13335, 14224, 14315, 15240, 16360, 17178, 17780, 19632, 20320, 21336, 22904, 24384, 24540, 26176, 26670, 28448, 28630, 30480, 32720, 34356, 35560, 39264, 40640, 42672, 42945, 45808, 49080, 51943, 53340, 56896, 57260, 60960, 65440, 68712, 71120, 78528, 85344, 85890, 91616, 98160, 103886, 106680, 114520, 121920, 130880, 137424, 142240, 155829, 170688, 171780, 183232, 196320, 207772, 213360, 229040, 259715, 274848, 284480, 311658, 343560, 363601, 392640, 415544, 426720, 458080, 519430, 549696, 623316, 687120, 727202, 779145, 831088, 853440, 916160, 1038860, 1090803, 1246632, 1374240, 1454404, 1558290, 1662176, 1818005, 2077720, 2181606, 2493264, 2748480, 2908808, 3116580, 3324352, 3636010, 4155440, 4363212, 4986528, 5454015, 5817616, 6233160, 7272020, 8310880, 8726424, 9973056, 10908030, 11635232, 12466320, 14544040, 16621760, 17452848, 21816060, 23270464, 24932640, 29088080, 34905696, 43632120, 49865280, 58176160, 69811392, 87264240, 116352320, 174528480, 349056960]

約数ペア:

[(1, 349056960), (2, 174528480), (3, 116352320), (4, 87264240), (5, 69811392), (6, 58176160), (7, 49865280), (8, 43632120), (10, 34905696), (12, 29088080), (14, 24932640), (15, 23270464), (16, 21816060), (20, 17452848), (21, 16621760), (24, 14544040), (28, 12466320), (30, 11635232), (32, 10908030), (35, 9973056), (40, 8726424), (42, 8310880), (48, 7272020), (56, 6233160), (60, 5817616), (64, 5454015), (70, 4986528), (80, 4363212), (84, 4155440), (96, 3636010), (105, 3324352), (112, 3116580), (120, 2908808), (127, 2748480), (140, 2493264), (160, 2181606), (168, 2077720), (192, 1818005), (210, 1662176), (224, 1558290), (240, 1454404), (254, 1374240), (280, 1246632), (320, 1090803), (336, 1038860), (381, 916160), (409, 853440), (420, 831088), (448, 779145), (480, 727202), (508, 687120), (560, 623316), (635, 549696), (672, 519430), (762, 458080), (818, 426720), (840, 415544), (889, 392640), (960, 363601), (1016, 343560), (1120, 311658), (1227, 284480), (1270, 274848), (1344, 259715), (1524, 229040), (1636, 213360), (1680, 207772), (1778, 196320), (1905, 183232), (2032, 171780), (2045, 170688), (2240, 155829), (2454, 142240), (2540, 137424), (2667, 130880), (2863, 121920), (3048, 114520), (3272, 106680), (3360, 103886), (3556, 98160), (3810, 91616), (4064, 85890), (4090, 85344), (4445, 78528), (4908, 71120), (5080, 68712), (5334, 65440), (5726, 60960), (6096, 57260), (6135, 56896), (6544, 53340), (6720, 51943), (7112, 49080), (7620, 45808), (8128, 42945), (8180, 42672), (8589, 40640), (8890, 39264), (9816, 35560), (10160, 34356), (10668, 32720), (11452, 30480), (12192, 28630), (12270, 28448), (13088, 26670), (13335, 26176), (14224, 24540), (14315, 24384), (15240, 22904), (16360, 21336), (17178, 20320), (17780, 19632)]