317407680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2204

約数の個数: 224

約数和(自身を含む): 1186159680

約数和(自身を除く): 868752000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2160, 2161, 2295, 2448, 2720, 2880, 3060, 3264, 3672, 4080, 4320, 4322, 4590, 4896, 5440, 6120, 6483, 7344, 8160, 8640, 8644, 9180, 9792, 10805, 12240, 12966, 14688, 16320, 17288, 18360, 19449, 21610, 24480, 25932, 29376, 32415, 34576, 36720, 36737, 38898, 43220, 48960, 51864, 58347, 64830, 69152, 73440, 73474, 77796, 86440, 97245, 103728, 110211, 116694, 129660, 138304, 146880, 146948, 155592, 172880, 183685, 194490, 207456, 220422, 233388, 259320, 291735, 293896, 311184, 330633, 345760, 367370, 388980, 414912, 440844, 466776, 518640, 551055, 583470, 587792, 622368, 661266, 691520, 734740, 777960, 881688, 933552, 991899, 1037280, 1102110, 1166940, 1175584, 1244736, 1322532, 1469480, 1555920, 1653165, 1763376, 1867104, 1983798, 2074560, 2204220, 2333880, 2351168, 2645064, 2938960, 3111840, 3306330, 3526752, 3734208, 3967596, 4408440, 4667760, 4959495, 5290128, 5877920, 6223680, 6612660, 7053504, 7935192, 8816880, 9335520, 9918990, 10580256, 11755840, 13225320, 15870384, 17633760, 18671040, 19837980, 21160512, 26450640, 31740768, 35267520, 39675960, 52901280, 63481536, 79351920, 105802560, 158703840, 317407680]

約数ペア:

[(1, 317407680), (2, 158703840), (3, 105802560), (4, 79351920), (5, 63481536), (6, 52901280), (8, 39675960), (9, 35267520), (10, 31740768), (12, 26450640), (15, 21160512), (16, 19837980), (17, 18671040), (18, 17633760), (20, 15870384), (24, 13225320), (27, 11755840), (30, 10580256), (32, 9918990), (34, 9335520), (36, 8816880), (40, 7935192), (45, 7053504), (48, 6612660), (51, 6223680), (54, 5877920), (60, 5290128), (64, 4959495), (68, 4667760), (72, 4408440), (80, 3967596), (85, 3734208), (90, 3526752), (96, 3306330), (102, 3111840), (108, 2938960), (120, 2645064), (135, 2351168), (136, 2333880), (144, 2204220), (153, 2074560), (160, 1983798), (170, 1867104), (180, 1763376), (192, 1653165), (204, 1555920), (216, 1469480), (240, 1322532), (255, 1244736), (270, 1175584), (272, 1166940), (288, 1102110), (306, 1037280), (320, 991899), (340, 933552), (360, 881688), (408, 777960), (432, 734740), (459, 691520), (480, 661266), (510, 622368), (540, 587792), (544, 583470), (576, 551055), (612, 518640), (680, 466776), (720, 440844), (765, 414912), (816, 388980), (864, 367370), (918, 345760), (960, 330633), (1020, 311184), (1080, 293896), (1088, 291735), (1224, 259320), (1360, 233388), (1440, 220422), (1530, 207456), (1632, 194490), (1728, 183685), (1836, 172880), (2040, 155592), (2160, 146948), (2161, 146880), (2295, 138304), (2448, 129660), (2720, 116694), (2880, 110211), (3060, 103728), (3264, 97245), (3672, 86440), (4080, 77796), (4320, 73474), (4322, 73440), (4590, 69152), (4896, 64830), (5440, 58347), (6120, 51864), (6483, 48960), (7344, 43220), (8160, 38898), (8640, 36737), (8644, 36720), (9180, 34576), (9792, 32415), (10805, 29376), (12240, 25932), (12966, 24480), (14688, 21610), (16320, 19449), (17288, 18360)]