159317760

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{5927}}^1$

素因数の和:5958

約数の個数: 144

約数和(自身を含む): 581607936

約数和(自身を除く): 422290176

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, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 5927, 6720, 8960, 11854, 13440, 17781, 23708, 26880, 29635, 35562, 41489, 47416, 59270, 71124, 82978, 88905, 94832, 118540, 124467, 142248, 165956, 177810, 189664, 207445, 237080, 248934, 284496, 331912, 355620, 379328, 414890, 474160, 497868, 568992, 622335, 663824, 711240, 758656, 829780, 948320, 995736, 1137984, 1244670, 1327648, 1422480, 1517312, 1659560, 1896640, 1991472, 2275968, 2489340, 2655296, 2844960, 3319120, 3793280, 3982944, 4551936, 4978680, 5310592, 5689920, 6638240, 7586560, 7965888, 9957360, 10621184, 11379840, 13276480, 15931776, 19914720, 22759680, 26552960, 31863552, 39829440, 53105920, 79658880, 159317760]

約数ペア:

[(1, 159317760), (2, 79658880), (3, 53105920), (4, 39829440), (5, 31863552), (6, 26552960), (7, 22759680), (8, 19914720), (10, 15931776), (12, 13276480), (14, 11379840), (15, 10621184), (16, 9957360), (20, 7965888), (21, 7586560), (24, 6638240), (28, 5689920), (30, 5310592), (32, 4978680), (35, 4551936), (40, 3982944), (42, 3793280), (48, 3319120), (56, 2844960), (60, 2655296), (64, 2489340), (70, 2275968), (80, 1991472), (84, 1896640), (96, 1659560), (105, 1517312), (112, 1422480), (120, 1327648), (128, 1244670), (140, 1137984), (160, 995736), (168, 948320), (192, 829780), (210, 758656), (224, 711240), (240, 663824), (256, 622335), (280, 568992), (320, 497868), (336, 474160), (384, 414890), (420, 379328), (448, 355620), (480, 331912), (560, 284496), (640, 248934), (672, 237080), (768, 207445), (840, 189664), (896, 177810), (960, 165956), (1120, 142248), (1280, 124467), (1344, 118540), (1680, 94832), (1792, 88905), (1920, 82978), (2240, 71124), (2688, 59270), (3360, 47416), (3840, 41489), (4480, 35562), (5376, 29635), (5927, 26880), (6720, 23708), (8960, 17781), (11854, 13440)]