67238080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2346

約数の個数: 112

約数和(自身を含む): 197144640

約数和(自身を除く): 129906560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2309, 2912, 3640, 4160, 4618, 5824, 7280, 9236, 11545, 14560, 16163, 18472, 23090, 29120, 30017, 32326, 36944, 46180, 60034, 64652, 73888, 80815, 92360, 120068, 129304, 147776, 150085, 161630, 184720, 210119, 240136, 258608, 300170, 323260, 369440, 420238, 480272, 517216, 600340, 646520, 738880, 840476, 960544, 1034432, 1050595, 1200680, 1293040, 1680952, 1921088, 2101190, 2401360, 2586080, 3361904, 4202380, 4802720, 5172160, 6723808, 8404760, 9605440, 13447616, 16809520, 33619040, 67238080]

約数ペア:

[(1, 67238080), (2, 33619040), (4, 16809520), (5, 13447616), (7, 9605440), (8, 8404760), (10, 6723808), (13, 5172160), (14, 4802720), (16, 4202380), (20, 3361904), (26, 2586080), (28, 2401360), (32, 2101190), (35, 1921088), (40, 1680952), (52, 1293040), (56, 1200680), (64, 1050595), (65, 1034432), (70, 960544), (80, 840476), (91, 738880), (104, 646520), (112, 600340), (130, 517216), (140, 480272), (160, 420238), (182, 369440), (208, 323260), (224, 300170), (260, 258608), (280, 240136), (320, 210119), (364, 184720), (416, 161630), (448, 150085), (455, 147776), (520, 129304), (560, 120068), (728, 92360), (832, 80815), (910, 73888), (1040, 64652), (1120, 60034), (1456, 46180), (1820, 36944), (2080, 32326), (2240, 30017), (2309, 29120), (2912, 23090), (3640, 18472), (4160, 16163), (4618, 14560), (5824, 11545), (7280, 9236)]