74791868160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{15017}}^1$

素因数の和:16338

約数の個数: 144

約数和(自身を含む): 239066616096

約数和(自身を除く): 164274747936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1297, 1920, 2594, 3840, 3891, 5188, 6485, 7782, 10376, 12970, 15017, 15564, 19455, 20752, 25940, 30034, 31128, 38910, 41504, 45051, 51880, 60068, 62256, 75085, 77820, 83008, 90102, 103760, 120136, 124512, 150170, 155640, 166016, 180204, 207520, 225255, 240272, 249024, 300340, 311280, 332032, 360408, 415040, 450510, 480544, 498048, 600680, 622560, 720816, 830080, 901020, 961088, 996096, 1201360, 1245120, 1441632, 1660160, 1802040, 1922176, 2402720, 2490240, 2883264, 3604080, 3844352, 4805440, 4980480, 5766528, 7208160, 9610880, 11533056, 14416320, 19221760, 19477049, 28832640, 38954098, 57665280, 58431147, 77908196, 97385245, 116862294, 155816392, 194770490, 233724588, 292155735, 311632784, 389540980, 467449176, 584311470, 623265568, 779081960, 934898352, 1168622940, 1246531136, 1558163920, 1869796704, 2337245880, 2493062272, 3116327840, 3739593408, 4674491760, 4986124544, 6232655680, 7479186816, 9348983520, 12465311360, 14958373632, 18697967040, 24930622720, 37395934080, 74791868160]

約数ペア:

[(1, 74791868160), (2, 37395934080), (3, 24930622720), (4, 18697967040), (5, 14958373632), (6, 12465311360), (8, 9348983520), (10, 7479186816), (12, 6232655680), (15, 4986124544), (16, 4674491760), (20, 3739593408), (24, 3116327840), (30, 2493062272), (32, 2337245880), (40, 1869796704), (48, 1558163920), (60, 1246531136), (64, 1168622940), (80, 934898352), (96, 779081960), (120, 623265568), (128, 584311470), (160, 467449176), (192, 389540980), (240, 311632784), (256, 292155735), (320, 233724588), (384, 194770490), (480, 155816392), (640, 116862294), (768, 97385245), (960, 77908196), (1280, 58431147), (1297, 57665280), (1920, 38954098), (2594, 28832640), (3840, 19477049), (3891, 19221760), (5188, 14416320), (6485, 11533056), (7782, 9610880), (10376, 7208160), (12970, 5766528), (15017, 4980480), (15564, 4805440), (19455, 3844352), (20752, 3604080), (25940, 2883264), (30034, 2490240), (31128, 2402720), (38910, 1922176), (41504, 1802040), (45051, 1660160), (51880, 1441632), (60068, 1245120), (62256, 1201360), (75085, 996096), (77820, 961088), (83008, 901020), (90102, 830080), (103760, 720816), (120136, 622560), (124512, 600680), (150170, 498048), (155640, 480544), (166016, 450510), (180204, 415040), (207520, 360408), (225255, 332032), (240272, 311280), (249024, 300340)]