117043996560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{245437}}^1$

素因数の和:247440

約数の個数: 80

約数和(自身を含む): 363020473536

約数和(自身を除く): 245976476976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1987, 3974, 5961, 7948, 9935, 11922, 15896, 19870, 23844, 29805, 31792, 39740, 47688, 59610, 79480, 95376, 119220, 158960, 238440, 245437, 476880, 490874, 736311, 981748, 1227185, 1472622, 1963496, 2454370, 2945244, 3681555, 3926992, 4908740, 5890488, 7363110, 9817480, 11780976, 14726220, 19634960, 29452440, 58904880, 487683319, 975366638, 1463049957, 1950733276, 2438416595, 2926099914, 3901466552, 4876833190, 5852199828, 7315249785, 7802933104, 9753666380, 11704399656, 14630499570, 19507332760, 23408799312, 29260999140, 39014665520, 58521998280, 117043996560]

約数ペア:

[(1, 117043996560), (2, 58521998280), (3, 39014665520), (4, 29260999140), (5, 23408799312), (6, 19507332760), (8, 14630499570), (10, 11704399656), (12, 9753666380), (15, 7802933104), (16, 7315249785), (20, 5852199828), (24, 4876833190), (30, 3901466552), (40, 2926099914), (48, 2438416595), (60, 1950733276), (80, 1463049957), (120, 975366638), (240, 487683319), (1987, 58904880), (3974, 29452440), (5961, 19634960), (7948, 14726220), (9935, 11780976), (11922, 9817480), (15896, 7363110), (19870, 5890488), (23844, 4908740), (29805, 3926992), (31792, 3681555), (39740, 2945244), (47688, 2454370), (59610, 1963496), (79480, 1472622), (95376, 1227185), (119220, 981748), (158960, 736311), (238440, 490874), (245437, 476880)]