242437920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 796594176

約数和(自身を除く): 554156256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 97, 120, 123, 127, 160, 164, 194, 205, 240, 246, 254, 291, 328, 381, 388, 410, 480, 485, 492, 508, 582, 615, 635, 656, 762, 776, 820, 970, 984, 1016, 1164, 1230, 1270, 1312, 1455, 1524, 1552, 1640, 1905, 1940, 1968, 2032, 2328, 2460, 2540, 2910, 3048, 3104, 3280, 3810, 3880, 3936, 3977, 4064, 4656, 4920, 5080, 5207, 5820, 6096, 6560, 7620, 7760, 7954, 9312, 9840, 10160, 10414, 11640, 11931, 12192, 12319, 15240, 15520, 15621, 15908, 19680, 19885, 20320, 20828, 23280, 23862, 24638, 26035, 30480, 31242, 31816, 36957, 39770, 41656, 46560, 47724, 49276, 52070, 59655, 60960, 61595, 62484, 63632, 73914, 78105, 79540, 83312, 95448, 98552, 104140, 119310, 123190, 124968, 127264, 147828, 156210, 159080, 166624, 184785, 190896, 197104, 208280, 238620, 246380, 249936, 295656, 312420, 318160, 369570, 381792, 394208, 416560, 477240, 492760, 499872, 505079, 591312, 624840, 636320, 739140, 833120, 954480, 985520, 1010158, 1182624, 1249680, 1478280, 1515237, 1908960, 1971040, 2020316, 2499360, 2525395, 2956560, 3030474, 4040632, 5050790, 5913120, 6060948, 7576185, 8081264, 10101580, 12121896, 15152370, 16162528, 20203160, 24243792, 30304740, 40406320, 48487584, 60609480, 80812640, 121218960, 242437920]

約数ペア:

[(1, 242437920), (2, 121218960), (3, 80812640), (4, 60609480), (5, 48487584), (6, 40406320), (8, 30304740), (10, 24243792), (12, 20203160), (15, 16162528), (16, 15152370), (20, 12121896), (24, 10101580), (30, 8081264), (32, 7576185), (40, 6060948), (41, 5913120), (48, 5050790), (60, 4040632), (80, 3030474), (82, 2956560), (96, 2525395), (97, 2499360), (120, 2020316), (123, 1971040), (127, 1908960), (160, 1515237), (164, 1478280), (194, 1249680), (205, 1182624), (240, 1010158), (246, 985520), (254, 954480), (291, 833120), (328, 739140), (381, 636320), (388, 624840), (410, 591312), (480, 505079), (485, 499872), (492, 492760), (508, 477240), (582, 416560), (615, 394208), (635, 381792), (656, 369570), (762, 318160), (776, 312420), (820, 295656), (970, 249936), (984, 246380), (1016, 238620), (1164, 208280), (1230, 197104), (1270, 190896), (1312, 184785), (1455, 166624), (1524, 159080), (1552, 156210), (1640, 147828), (1905, 127264), (1940, 124968), (1968, 123190), (2032, 119310), (2328, 104140), (2460, 98552), (2540, 95448), (2910, 83312), (3048, 79540), (3104, 78105), (3280, 73914), (3810, 63632), (3880, 62484), (3936, 61595), (3977, 60960), (4064, 59655), (4656, 52070), (4920, 49276), (5080, 47724), (5207, 46560), (5820, 41656), (6096, 39770), (6560, 36957), (7620, 31816), (7760, 31242), (7954, 30480), (9312, 26035), (9840, 24638), (10160, 23862), (10414, 23280), (11640, 20828), (11931, 20320), (12192, 19885), (12319, 19680), (15240, 15908), (15520, 15621)]