125475840

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{389}}^1$

素因数の和:427

約数の個数: 264

約数和(自身を含む): 498157920

約数和(自身を除く): 372682080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 389, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 778, 840, 896, 960, 1008, 1024, 1120, 1152, 1167, 1260, 1280, 1344, 1440, 1536, 1556, 1680, 1792, 1920, 1945, 2016, 2240, 2304, 2334, 2520, 2560, 2688, 2723, 2880, 3072, 3112, 3360, 3501, 3584, 3840, 3890, 4032, 4480, 4608, 4668, 5040, 5120, 5376, 5446, 5760, 5835, 6224, 6720, 7002, 7168, 7680, 7780, 8064, 8169, 8960, 9216, 9336, 10080, 10752, 10892, 11520, 11670, 12448, 13440, 13615, 14004, 15360, 15560, 16128, 16338, 17505, 17920, 18672, 20160, 21504, 21784, 23040, 23340, 24507, 24896, 26880, 27230, 28008, 31120, 32256, 32676, 35010, 35840, 37344, 40320, 40845, 43568, 46080, 46680, 49014, 49792, 53760, 54460, 56016, 62240, 64512, 65352, 70020, 74688, 80640, 81690, 87136, 93360, 98028, 99584, 107520, 108920, 112032, 122535, 124480, 130704, 140040, 149376, 161280, 163380, 174272, 186720, 196056, 199168, 217840, 224064, 245070, 248960, 261408, 280080, 298752, 322560, 326760, 348544, 373440, 392112, 398336, 435680, 448128, 490140, 497920, 522816, 560160, 597504, 653520, 697088, 746880, 784224, 871360, 896256, 980280, 995840, 1045632, 1120320, 1195008, 1307040, 1394176, 1493760, 1568448, 1742720, 1792512, 1960560, 1991680, 2091264, 2240640, 2614080, 2788352, 2987520, 3136896, 3485440, 3585024, 3921120, 4182528, 4481280, 5228160, 5975040, 6273792, 6970880, 7842240, 8365056, 8962560, 10456320, 12547584, 13941760, 15684480, 17925120, 20912640, 25095168, 31368960, 41825280, 62737920, 125475840]

約数ペア:

[(1, 125475840), (2, 62737920), (3, 41825280), (4, 31368960), (5, 25095168), (6, 20912640), (7, 17925120), (8, 15684480), (9, 13941760), (10, 12547584), (12, 10456320), (14, 8962560), (15, 8365056), (16, 7842240), (18, 6970880), (20, 6273792), (21, 5975040), (24, 5228160), (28, 4481280), (30, 4182528), (32, 3921120), (35, 3585024), (36, 3485440), (40, 3136896), (42, 2987520), (45, 2788352), (48, 2614080), (56, 2240640), (60, 2091264), (63, 1991680), (64, 1960560), (70, 1792512), (72, 1742720), (80, 1568448), (84, 1493760), (90, 1394176), (96, 1307040), (105, 1195008), (112, 1120320), (120, 1045632), (126, 995840), (128, 980280), (140, 896256), (144, 871360), (160, 784224), (168, 746880), (180, 697088), (192, 653520), (210, 597504), (224, 560160), (240, 522816), (252, 497920), (256, 490140), (280, 448128), (288, 435680), (315, 398336), (320, 392112), (336, 373440), (360, 348544), (384, 326760), (389, 322560), (420, 298752), (448, 280080), (480, 261408), (504, 248960), (512, 245070), (560, 224064), (576, 217840), (630, 199168), (640, 196056), (672, 186720), (720, 174272), (768, 163380), (778, 161280), (840, 149376), (896, 140040), (960, 130704), (1008, 124480), (1024, 122535), (1120, 112032), (1152, 108920), (1167, 107520), (1260, 99584), (1280, 98028), (1344, 93360), (1440, 87136), (1536, 81690), (1556, 80640), (1680, 74688), (1792, 70020), (1920, 65352), (1945, 64512), (2016, 62240), (2240, 56016), (2304, 54460), (2334, 53760), (2520, 49792), (2560, 49014), (2688, 46680), (2723, 46080), (2880, 43568), (3072, 40845), (3112, 40320), (3360, 37344), (3501, 35840), (3584, 35010), (3840, 32676), (3890, 32256), (4032, 31120), (4480, 28008), (4608, 27230), (4668, 26880), (5040, 24896), (5120, 24507), (5376, 23340), (5446, 23040), (5760, 21784), (5835, 21504), (6224, 20160), (6720, 18672), (7002, 17920), (7168, 17505), (7680, 16338), (7780, 16128), (8064, 15560), (8169, 15360), (8960, 14004), (9216, 13615), (9336, 13440), (10080, 12448), (10752, 11670), (10892, 11520)]