317130240

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:397

約数の個数: 320

約数和(自身を含む): 1230349824

約数和(自身を除く): 913219584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 347, 357, 384, 408, 420, 448, 476, 480, 510, 512, 544, 560, 595, 640, 672, 680, 694, 714, 768, 816, 840, 896, 952, 960, 1020, 1041, 1088, 1120, 1190, 1280, 1344, 1360, 1388, 1428, 1536, 1632, 1680, 1735, 1785, 1792, 1904, 1920, 2040, 2082, 2176, 2240, 2380, 2429, 2560, 2688, 2720, 2776, 2856, 3264, 3360, 3470, 3570, 3584, 3808, 3840, 4080, 4164, 4352, 4480, 4760, 4858, 5205, 5376, 5440, 5552, 5712, 5899, 6528, 6720, 6940, 7140, 7287, 7616, 7680, 8160, 8328, 8704, 8960, 9520, 9716, 10410, 10752, 10880, 11104, 11424, 11798, 12145, 13056, 13440, 13880, 14280, 14574, 15232, 16320, 16656, 17697, 17920, 19040, 19432, 20820, 21760, 22208, 22848, 23596, 24290, 26112, 26880, 27760, 28560, 29148, 29495, 30464, 32640, 33312, 35394, 36435, 38080, 38864, 41293, 41640, 43520, 44416, 45696, 47192, 48580, 53760, 55520, 57120, 58296, 58990, 60928, 65280, 66624, 70788, 72870, 76160, 77728, 82586, 83280, 88485, 88832, 91392, 94384, 97160, 111040, 114240, 116592, 117980, 123879, 130560, 133248, 141576, 145740, 152320, 155456, 165172, 166560, 176970, 177664, 182784, 188768, 194320, 206465, 222080, 228480, 233184, 235960, 247758, 266496, 283152, 291480, 304640, 310912, 330344, 333120, 353940, 377536, 388640, 412930, 444160, 456960, 466368, 471920, 495516, 532992, 566304, 582960, 619395, 621824, 660688, 666240, 707880, 755072, 777280, 825860, 888320, 913920, 932736, 943840, 991032, 1132608, 1165920, 1238790, 1243648, 1321376, 1332480, 1415760, 1510144, 1554560, 1651720, 1865472, 1887680, 1982064, 2265216, 2331840, 2477580, 2642752, 2664960, 2831520, 3020288, 3109120, 3303440, 3730944, 3775360, 3964128, 4530432, 4663680, 4955160, 5285504, 5663040, 6218240, 6606880, 7550720, 7928256, 9060864, 9327360, 9910320, 10571008, 11326080, 13213760, 15101440, 15856512, 18654720, 19820640, 21142016, 22652160, 26427520, 31713024, 39641280, 45304320, 52855040, 63426048, 79282560, 105710080, 158565120, 317130240]

約数ペア:

[(1, 317130240), (2, 158565120), (3, 105710080), (4, 79282560), (5, 63426048), (6, 52855040), (7, 45304320), (8, 39641280), (10, 31713024), (12, 26427520), (14, 22652160), (15, 21142016), (16, 19820640), (17, 18654720), (20, 15856512), (21, 15101440), (24, 13213760), (28, 11326080), (30, 10571008), (32, 9910320), (34, 9327360), (35, 9060864), (40, 7928256), (42, 7550720), (48, 6606880), (51, 6218240), (56, 5663040), (60, 5285504), (64, 4955160), (68, 4663680), (70, 4530432), (80, 3964128), (84, 3775360), (85, 3730944), (96, 3303440), (102, 3109120), (105, 3020288), (112, 2831520), (119, 2664960), (120, 2642752), (128, 2477580), (136, 2331840), (140, 2265216), (160, 1982064), (168, 1887680), (170, 1865472), (192, 1651720), (204, 1554560), (210, 1510144), (224, 1415760), (238, 1332480), (240, 1321376), (255, 1243648), (256, 1238790), (272, 1165920), (280, 1132608), (320, 991032), (336, 943840), (340, 932736), (347, 913920), (357, 888320), (384, 825860), (408, 777280), (420, 755072), (448, 707880), (476, 666240), (480, 660688), (510, 621824), (512, 619395), (544, 582960), (560, 566304), (595, 532992), (640, 495516), (672, 471920), (680, 466368), (694, 456960), (714, 444160), (768, 412930), (816, 388640), (840, 377536), (896, 353940), (952, 333120), (960, 330344), (1020, 310912), (1041, 304640), (1088, 291480), (1120, 283152), (1190, 266496), (1280, 247758), (1344, 235960), (1360, 233184), (1388, 228480), (1428, 222080), (1536, 206465), (1632, 194320), (1680, 188768), (1735, 182784), (1785, 177664), (1792, 176970), (1904, 166560), (1920, 165172), (2040, 155456), (2082, 152320), (2176, 145740), (2240, 141576), (2380, 133248), (2429, 130560), (2560, 123879), (2688, 117980), (2720, 116592), (2776, 114240), (2856, 111040), (3264, 97160), (3360, 94384), (3470, 91392), (3570, 88832), (3584, 88485), (3808, 83280), (3840, 82586), (4080, 77728), (4164, 76160), (4352, 72870), (4480, 70788), (4760, 66624), (4858, 65280), (5205, 60928), (5376, 58990), (5440, 58296), (5552, 57120), (5712, 55520), (5899, 53760), (6528, 48580), (6720, 47192), (6940, 45696), (7140, 44416), (7287, 43520), (7616, 41640), (7680, 41293), (8160, 38864), (8328, 38080), (8704, 36435), (8960, 35394), (9520, 33312), (9716, 32640), (10410, 30464), (10752, 29495), (10880, 29148), (11104, 28560), (11424, 27760), (11798, 26880), (12145, 26112), (13056, 24290), (13440, 23596), (13880, 22848), (14280, 22208), (14574, 21760), (15232, 20820), (16320, 19432), (16656, 19040), (17697, 17920)]