139883520

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{1301}}^1$

素因数の和:1336

約数の個数: 176

約数和(自身を含む): 511717248

約数和(自身を除く): 371833728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1301, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2602, 2688, 3072, 3360, 3584, 3840, 3903, 4480, 5120, 5204, 5376, 6505, 6720, 7168, 7680, 7806, 8960, 9107, 10408, 10752, 13010, 13440, 15360, 15612, 17920, 18214, 19515, 20816, 21504, 26020, 26880, 27321, 31224, 35840, 36428, 39030, 41632, 45535, 52040, 53760, 54642, 62448, 72856, 78060, 83264, 91070, 104080, 107520, 109284, 124896, 136605, 145712, 156120, 166528, 182140, 208160, 218568, 249792, 273210, 291424, 312240, 333056, 364280, 416320, 437136, 499584, 546420, 582848, 624480, 666112, 728560, 832640, 874272, 999168, 1092840, 1165696, 1248960, 1332224, 1457120, 1665280, 1748544, 1998336, 2185680, 2331392, 2497920, 2914240, 3330560, 3497088, 3996672, 4371360, 4662784, 4995840, 5828480, 6661120, 6994176, 8742720, 9325568, 9991680, 11656960, 13988352, 17485440, 19983360, 23313920, 27976704, 34970880, 46627840, 69941760, 139883520]

約数ペア:

[(1, 139883520), (2, 69941760), (3, 46627840), (4, 34970880), (5, 27976704), (6, 23313920), (7, 19983360), (8, 17485440), (10, 13988352), (12, 11656960), (14, 9991680), (15, 9325568), (16, 8742720), (20, 6994176), (21, 6661120), (24, 5828480), (28, 4995840), (30, 4662784), (32, 4371360), (35, 3996672), (40, 3497088), (42, 3330560), (48, 2914240), (56, 2497920), (60, 2331392), (64, 2185680), (70, 1998336), (80, 1748544), (84, 1665280), (96, 1457120), (105, 1332224), (112, 1248960), (120, 1165696), (128, 1092840), (140, 999168), (160, 874272), (168, 832640), (192, 728560), (210, 666112), (224, 624480), (240, 582848), (256, 546420), (280, 499584), (320, 437136), (336, 416320), (384, 364280), (420, 333056), (448, 312240), (480, 291424), (512, 273210), (560, 249792), (640, 218568), (672, 208160), (768, 182140), (840, 166528), (896, 156120), (960, 145712), (1024, 136605), (1120, 124896), (1280, 109284), (1301, 107520), (1344, 104080), (1536, 91070), (1680, 83264), (1792, 78060), (1920, 72856), (2240, 62448), (2560, 54642), (2602, 53760), (2688, 52040), (3072, 45535), (3360, 41632), (3584, 39030), (3840, 36428), (3903, 35840), (4480, 31224), (5120, 27321), (5204, 26880), (5376, 26020), (6505, 21504), (6720, 20816), (7168, 19515), (7680, 18214), (7806, 17920), (8960, 15612), (9107, 15360), (10408, 13440), (10752, 13010)]