121019360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 386104320

約数和(自身を除く): 265084960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 47, 55, 56, 70, 76, 77, 80, 88, 94, 95, 110, 112, 121, 133, 140, 152, 154, 160, 176, 188, 190, 209, 220, 224, 235, 242, 266, 280, 304, 308, 329, 352, 376, 380, 385, 418, 440, 470, 484, 517, 532, 560, 605, 608, 616, 658, 665, 752, 760, 770, 836, 847, 880, 893, 940, 968, 1034, 1045, 1064, 1120, 1210, 1232, 1316, 1330, 1463, 1504, 1520, 1540, 1645, 1672, 1694, 1760, 1786, 1880, 1936, 2068, 2090, 2128, 2299, 2420, 2464, 2585, 2632, 2660, 2926, 3040, 3080, 3290, 3344, 3388, 3572, 3619, 3760, 3872, 4136, 4180, 4235, 4256, 4465, 4598, 4840, 5170, 5264, 5320, 5687, 5852, 6160, 6251, 6580, 6688, 6776, 7144, 7238, 7315, 7520, 8272, 8360, 8470, 8930, 9196, 9680, 9823, 10340, 10528, 10640, 11374, 11495, 11704, 12320, 12502, 13160, 13552, 14288, 14476, 14630, 16093, 16544, 16720, 16940, 17860, 18095, 18392, 19360, 19646, 20680, 21280, 22748, 22990, 23408, 25004, 26320, 27104, 28435, 28576, 28952, 29260, 31255, 32186, 33440, 33880, 35720, 36190, 36784, 39292, 39809, 41360, 45496, 45980, 46816, 49115, 50008, 52640, 56870, 57904, 58520, 62510, 64372, 67760, 68761, 71440, 72380, 73568, 78584, 79618, 80465, 82720, 90992, 91960, 98230, 100016, 108053, 113740, 115808, 117040, 125020, 128744, 135520, 137522, 142880, 144760, 157168, 159236, 160930, 181984, 183920, 196460, 199045, 200032, 216106, 227480, 234080, 250040, 257488, 275044, 289520, 314336, 318472, 321860, 343805, 367840, 392920, 398090, 432212, 454960, 500080, 514976, 540265, 550088, 579040, 636944, 643720, 687610, 756371, 785840, 796180, 864424, 909920, 1000160, 1080530, 1100176, 1273888, 1287440, 1375220, 1512742, 1571680, 1592360, 1728848, 2161060, 2200352, 2574880, 2750440, 3025484, 3184720, 3457696, 3781855, 4322120, 5500880, 6050968, 6369440, 7563710, 8644240, 11001760, 12101936, 15127420, 17288480, 24203872, 30254840, 60509680, 121019360]

約数ペア:

[(1, 121019360), (2, 60509680), (4, 30254840), (5, 24203872), (7, 17288480), (8, 15127420), (10, 12101936), (11, 11001760), (14, 8644240), (16, 7563710), (19, 6369440), (20, 6050968), (22, 5500880), (28, 4322120), (32, 3781855), (35, 3457696), (38, 3184720), (40, 3025484), (44, 2750440), (47, 2574880), (55, 2200352), (56, 2161060), (70, 1728848), (76, 1592360), (77, 1571680), (80, 1512742), (88, 1375220), (94, 1287440), (95, 1273888), (110, 1100176), (112, 1080530), (121, 1000160), (133, 909920), (140, 864424), (152, 796180), (154, 785840), (160, 756371), (176, 687610), (188, 643720), (190, 636944), (209, 579040), (220, 550088), (224, 540265), (235, 514976), (242, 500080), (266, 454960), (280, 432212), (304, 398090), (308, 392920), (329, 367840), (352, 343805), (376, 321860), (380, 318472), (385, 314336), (418, 289520), (440, 275044), (470, 257488), (484, 250040), (517, 234080), (532, 227480), (560, 216106), (605, 200032), (608, 199045), (616, 196460), (658, 183920), (665, 181984), (752, 160930), (760, 159236), (770, 157168), (836, 144760), (847, 142880), (880, 137522), (893, 135520), (940, 128744), (968, 125020), (1034, 117040), (1045, 115808), (1064, 113740), (1120, 108053), (1210, 100016), (1232, 98230), (1316, 91960), (1330, 90992), (1463, 82720), (1504, 80465), (1520, 79618), (1540, 78584), (1645, 73568), (1672, 72380), (1694, 71440), (1760, 68761), (1786, 67760), (1880, 64372), (1936, 62510), (2068, 58520), (2090, 57904), (2128, 56870), (2299, 52640), (2420, 50008), (2464, 49115), (2585, 46816), (2632, 45980), (2660, 45496), (2926, 41360), (3040, 39809), (3080, 39292), (3290, 36784), (3344, 36190), (3388, 35720), (3572, 33880), (3619, 33440), (3760, 32186), (3872, 31255), (4136, 29260), (4180, 28952), (4235, 28576), (4256, 28435), (4465, 27104), (4598, 26320), (4840, 25004), (5170, 23408), (5264, 22990), (5320, 22748), (5687, 21280), (5852, 20680), (6160, 19646), (6251, 19360), (6580, 18392), (6688, 18095), (6776, 17860), (7144, 16940), (7238, 16720), (7315, 16544), (7520, 16093), (8272, 14630), (8360, 14476), (8470, 14288), (8930, 13552), (9196, 13160), (9680, 12502), (9823, 12320), (10340, 11704), (10528, 11495), (10640, 11374)]