121735680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 240

約数和(自身を含む): 431034912

約数和(自身を除く): 309299232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 131, 132, 160, 165, 176, 192, 220, 240, 242, 256, 262, 264, 320, 330, 352, 363, 384, 393, 440, 480, 484, 512, 524, 528, 605, 640, 655, 660, 704, 726, 768, 786, 880, 960, 968, 1048, 1056, 1210, 1280, 1310, 1320, 1408, 1441, 1452, 1536, 1572, 1760, 1815, 1920, 1936, 1965, 2096, 2112, 2420, 2560, 2620, 2640, 2816, 2882, 2904, 3144, 3520, 3630, 3840, 3872, 3930, 4192, 4224, 4323, 4840, 5240, 5280, 5632, 5764, 5808, 6288, 7040, 7205, 7260, 7680, 7744, 7860, 8384, 8448, 8646, 9680, 10480, 10560, 11528, 11616, 12576, 14080, 14410, 14520, 15488, 15720, 15851, 16768, 16896, 17292, 19360, 20960, 21120, 21615, 23056, 23232, 25152, 28160, 28820, 29040, 30976, 31440, 31702, 33536, 34584, 38720, 41920, 42240, 43230, 46112, 46464, 47553, 50304, 57640, 58080, 61952, 62880, 63404, 67072, 69168, 77440, 79255, 83840, 84480, 86460, 92224, 92928, 95106, 100608, 115280, 116160, 125760, 126808, 138336, 154880, 158510, 167680, 172920, 184448, 185856, 190212, 201216, 230560, 232320, 237765, 251520, 253616, 276672, 309760, 317020, 335360, 345840, 368896, 380424, 461120, 464640, 475530, 503040, 507232, 553344, 634040, 691680, 737792, 760848, 922240, 929280, 951060, 1006080, 1014464, 1106688, 1268080, 1383360, 1521696, 1844480, 1902120, 2028928, 2213376, 2536160, 2766720, 3043392, 3688960, 3804240, 4057856, 5072320, 5533440, 6086784, 7608480, 8115712, 10144640, 11066880, 12173568, 15216960, 20289280, 24347136, 30433920, 40578560, 60867840, 121735680]

約数ペア:

[(1, 121735680), (2, 60867840), (3, 40578560), (4, 30433920), (5, 24347136), (6, 20289280), (8, 15216960), (10, 12173568), (11, 11066880), (12, 10144640), (15, 8115712), (16, 7608480), (20, 6086784), (22, 5533440), (24, 5072320), (30, 4057856), (32, 3804240), (33, 3688960), (40, 3043392), (44, 2766720), (48, 2536160), (55, 2213376), (60, 2028928), (64, 1902120), (66, 1844480), (80, 1521696), (88, 1383360), (96, 1268080), (110, 1106688), (120, 1014464), (121, 1006080), (128, 951060), (131, 929280), (132, 922240), (160, 760848), (165, 737792), (176, 691680), (192, 634040), (220, 553344), (240, 507232), (242, 503040), (256, 475530), (262, 464640), (264, 461120), (320, 380424), (330, 368896), (352, 345840), (363, 335360), (384, 317020), (393, 309760), (440, 276672), (480, 253616), (484, 251520), (512, 237765), (524, 232320), (528, 230560), (605, 201216), (640, 190212), (655, 185856), (660, 184448), (704, 172920), (726, 167680), (768, 158510), (786, 154880), (880, 138336), (960, 126808), (968, 125760), (1048, 116160), (1056, 115280), (1210, 100608), (1280, 95106), (1310, 92928), (1320, 92224), (1408, 86460), (1441, 84480), (1452, 83840), (1536, 79255), (1572, 77440), (1760, 69168), (1815, 67072), (1920, 63404), (1936, 62880), (1965, 61952), (2096, 58080), (2112, 57640), (2420, 50304), (2560, 47553), (2620, 46464), (2640, 46112), (2816, 43230), (2882, 42240), (2904, 41920), (3144, 38720), (3520, 34584), (3630, 33536), (3840, 31702), (3872, 31440), (3930, 30976), (4192, 29040), (4224, 28820), (4323, 28160), (4840, 25152), (5240, 23232), (5280, 23056), (5632, 21615), (5764, 21120), (5808, 20960), (6288, 19360), (7040, 17292), (7205, 16896), (7260, 16768), (7680, 15851), (7744, 15720), (7860, 15488), (8384, 14520), (8448, 14410), (8646, 14080), (9680, 12576), (10480, 11616), (10560, 11528)]