179968326240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{887}}^1\times {\mathrm{3041}}^1$

素因数の和:4085

約数の個数: 192

約数和(自身を含む): 571810337280

約数和(自身を除く): 391842011040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 887, 1112, 1390, 1668, 1774, 2085, 2224, 2661, 2780, 3041, 3336, 3548, 4170, 4435, 4448, 5322, 5560, 6082, 6672, 7096, 8340, 8870, 9123, 10644, 11120, 12164, 13305, 13344, 14192, 15205, 16680, 17740, 18246, 21288, 22240, 24328, 26610, 28384, 30410, 33360, 35480, 36492, 42576, 45615, 48656, 53220, 60820, 66720, 70960, 72984, 85152, 91230, 97312, 106440, 121640, 123293, 141920, 145968, 182460, 212880, 243280, 246586, 291936, 364920, 369879, 422699, 425760, 486560, 493172, 616465, 729840, 739758, 845398, 986344, 1232930, 1268097, 1459680, 1479516, 1690796, 1849395, 1972688, 2113495, 2465860, 2536194, 2697367, 2959032, 3381592, 3698790, 3945376, 4226990, 4931720, 5072388, 5394734, 5918064, 6340485, 6763184, 7397580, 8092101, 8453980, 9863440, 10144776, 10789468, 11836128, 12680970, 13486835, 13526368, 14795160, 16184202, 16907960, 19726880, 20289552, 21578936, 25361940, 26973670, 29590320, 32368404, 33815920, 40460505, 40579104, 43157872, 50723880, 53947340, 59180640, 64736808, 67631840, 80921010, 86315744, 101447760, 107894680, 129473616, 161842020, 202895520, 215789360, 258947232, 323684040, 374934013, 431578720, 647368080, 749868026, 1124802039, 1294736160, 1499736052, 1874670065, 2249604078, 2999472104, 3749340130, 4499208156, 5624010195, 5998944208, 7498680260, 8998416312, 11248020390, 11997888416, 14997360520, 17996832624, 22496040780, 29994721040, 35993665248, 44992081560, 59989442080, 89984163120, 179968326240]

約数ペア:

[(1, 179968326240), (2, 89984163120), (3, 59989442080), (4, 44992081560), (5, 35993665248), (6, 29994721040), (8, 22496040780), (10, 17996832624), (12, 14997360520), (15, 11997888416), (16, 11248020390), (20, 8998416312), (24, 7498680260), (30, 5998944208), (32, 5624010195), (40, 4499208156), (48, 3749340130), (60, 2999472104), (80, 2249604078), (96, 1874670065), (120, 1499736052), (139, 1294736160), (160, 1124802039), (240, 749868026), (278, 647368080), (417, 431578720), (480, 374934013), (556, 323684040), (695, 258947232), (834, 215789360), (887, 202895520), (1112, 161842020), (1390, 129473616), (1668, 107894680), (1774, 101447760), (2085, 86315744), (2224, 80921010), (2661, 67631840), (2780, 64736808), (3041, 59180640), (3336, 53947340), (3548, 50723880), (4170, 43157872), (4435, 40579104), (4448, 40460505), (5322, 33815920), (5560, 32368404), (6082, 29590320), (6672, 26973670), (7096, 25361940), (8340, 21578936), (8870, 20289552), (9123, 19726880), (10644, 16907960), (11120, 16184202), (12164, 14795160), (13305, 13526368), (13344, 13486835), (14192, 12680970), (15205, 11836128), (16680, 10789468), (17740, 10144776), (18246, 9863440), (21288, 8453980), (22240, 8092101), (24328, 7397580), (26610, 6763184), (28384, 6340485), (30410, 5918064), (33360, 5394734), (35480, 5072388), (36492, 4931720), (42576, 4226990), (45615, 3945376), (48656, 3698790), (53220, 3381592), (60820, 2959032), (66720, 2697367), (70960, 2536194), (72984, 2465860), (85152, 2113495), (91230, 1972688), (97312, 1849395), (106440, 1690796), (121640, 1479516), (123293, 1459680), (141920, 1268097), (145968, 1232930), (182460, 986344), (212880, 845398), (243280, 739758), (246586, 729840), (291936, 616465), (364920, 493172), (369879, 486560), (422699, 425760)]