69941760

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{1301}}^1$

素因数の和:1334

約数の個数: 160

約数和(自身を含む): 255733632

約数和(自身を除く): 185791872

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, 1120, 1280, 1301, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2602, 2688, 3360, 3584, 3840, 3903, 4480, 5204, 5376, 6505, 6720, 7680, 7806, 8960, 9107, 10408, 10752, 13010, 13440, 15612, 17920, 18214, 19515, 20816, 26020, 26880, 27321, 31224, 36428, 39030, 41632, 45535, 52040, 53760, 54642, 62448, 72856, 78060, 83264, 91070, 104080, 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, 1457120, 1665280, 1748544, 1998336, 2185680, 2331392, 2497920, 2914240, 3330560, 3497088, 4371360, 4662784, 4995840, 5828480, 6994176, 8742720, 9991680, 11656960, 13988352, 17485440, 23313920, 34970880, 69941760]

約数ペア:

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