159290880

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{2963}}^1$

素因数の和:2996

約数の個数: 160

約数和(自身を含む): 582177024

約数和(自身を除く): 422886144

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, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 2963, 3360, 3584, 3840, 4480, 5376, 5926, 6720, 7680, 8889, 8960, 10752, 11852, 13440, 14815, 17778, 17920, 20741, 23704, 26880, 29630, 35556, 41482, 44445, 47408, 53760, 59260, 62223, 71112, 82964, 88890, 94816, 103705, 118520, 124446, 142224, 165928, 177780, 189632, 207410, 237040, 248892, 284448, 311115, 331856, 355560, 379264, 414820, 474080, 497784, 568896, 622230, 663712, 711120, 758528, 829640, 948160, 995568, 1137792, 1244460, 1327424, 1422240, 1517056, 1659280, 1896320, 1991136, 2275584, 2488920, 2654848, 2844480, 3318560, 3792640, 3982272, 4551168, 4977840, 5309696, 5688960, 6637120, 7585280, 7964544, 9955680, 10619392, 11377920, 13274240, 15929088, 19911360, 22755840, 26548480, 31858176, 39822720, 53096960, 79645440, 159290880]

約数ペア:

[(1, 159290880), (2, 79645440), (3, 53096960), (4, 39822720), (5, 31858176), (6, 26548480), (7, 22755840), (8, 19911360), (10, 15929088), (12, 13274240), (14, 11377920), (15, 10619392), (16, 9955680), (20, 7964544), (21, 7585280), (24, 6637120), (28, 5688960), (30, 5309696), (32, 4977840), (35, 4551168), (40, 3982272), (42, 3792640), (48, 3318560), (56, 2844480), (60, 2654848), (64, 2488920), (70, 2275584), (80, 1991136), (84, 1896320), (96, 1659280), (105, 1517056), (112, 1422240), (120, 1327424), (128, 1244460), (140, 1137792), (160, 995568), (168, 948160), (192, 829640), (210, 758528), (224, 711120), (240, 663712), (256, 622230), (280, 568896), (320, 497784), (336, 474080), (384, 414820), (420, 379264), (448, 355560), (480, 331856), (512, 311115), (560, 284448), (640, 248892), (672, 237040), (768, 207410), (840, 189632), (896, 177780), (960, 165928), (1120, 142224), (1280, 124446), (1344, 118520), (1536, 103705), (1680, 94816), (1792, 88890), (1920, 82964), (2240, 71112), (2560, 62223), (2688, 59260), (2963, 53760), (3360, 47408), (3584, 44445), (3840, 41482), (4480, 35556), (5376, 29630), (5926, 26880), (6720, 23704), (7680, 20741), (8889, 17920), (8960, 17778), (10752, 14815), (11852, 13440)]