120481584

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{409}}^1$

素因数の和:475

約数の個数: 120

約数和(自身を含む): 348660720

約数和(自身を除く): 228179136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 361, 408, 409, 456, 646, 722, 816, 818, 912, 969, 1083, 1227, 1292, 1444, 1636, 1938, 2166, 2454, 2584, 2888, 3272, 3876, 4332, 4908, 5168, 5776, 6137, 6544, 6953, 7752, 7771, 8664, 9816, 12274, 13906, 15504, 15542, 17328, 18411, 19632, 20859, 23313, 24548, 27812, 31084, 36822, 41718, 46626, 49096, 55624, 62168, 73644, 83436, 93252, 98192, 111248, 124336, 132107, 147288, 147649, 166872, 186504, 264214, 294576, 295298, 333744, 373008, 396321, 442947, 528428, 590596, 792642, 885894, 1056856, 1181192, 1585284, 1771788, 2113712, 2362384, 2510033, 3170568, 3543576, 5020066, 6341136, 7087152, 7530099, 10040132, 15060198, 20080264, 30120396, 40160528, 60240792, 120481584]

約数ペア:

[(1, 120481584), (2, 60240792), (3, 40160528), (4, 30120396), (6, 20080264), (8, 15060198), (12, 10040132), (16, 7530099), (17, 7087152), (19, 6341136), (24, 5020066), (34, 3543576), (38, 3170568), (48, 2510033), (51, 2362384), (57, 2113712), (68, 1771788), (76, 1585284), (102, 1181192), (114, 1056856), (136, 885894), (152, 792642), (204, 590596), (228, 528428), (272, 442947), (304, 396321), (323, 373008), (361, 333744), (408, 295298), (409, 294576), (456, 264214), (646, 186504), (722, 166872), (816, 147649), (818, 147288), (912, 132107), (969, 124336), (1083, 111248), (1227, 98192), (1292, 93252), (1444, 83436), (1636, 73644), (1938, 62168), (2166, 55624), (2454, 49096), (2584, 46626), (2888, 41718), (3272, 36822), (3876, 31084), (4332, 27812), (4908, 24548), (5168, 23313), (5776, 20859), (6137, 19632), (6544, 18411), (6953, 17328), (7752, 15542), (7771, 15504), (8664, 13906), (9816, 12274)]