17230080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{641}}^1$

素因数の和:672

約数の個数: 144

約数和(自身を含む): 62987904

約数和(自身を除く): 45757824

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, 641, 672, 768, 840, 896, 960, 1120, 1280, 1282, 1344, 1680, 1792, 1920, 1923, 2240, 2564, 2688, 3205, 3360, 3840, 3846, 4480, 4487, 5128, 5376, 6410, 6720, 7692, 8960, 8974, 9615, 10256, 12820, 13440, 13461, 15384, 17948, 19230, 20512, 22435, 25640, 26880, 26922, 30768, 35896, 38460, 41024, 44870, 51280, 53844, 61536, 67305, 71792, 76920, 82048, 89740, 102560, 107688, 123072, 134610, 143584, 153840, 164096, 179480, 205120, 215376, 246144, 269220, 287168, 307680, 358960, 410240, 430752, 492288, 538440, 574336, 615360, 717920, 820480, 861504, 1076880, 1148672, 1230720, 1435840, 1723008, 2153760, 2461440, 2871680, 3446016, 4307520, 5743360, 8615040, 17230080]

約数ペア:

[(1, 17230080), (2, 8615040), (3, 5743360), (4, 4307520), (5, 3446016), (6, 2871680), (7, 2461440), (8, 2153760), (10, 1723008), (12, 1435840), (14, 1230720), (15, 1148672), (16, 1076880), (20, 861504), (21, 820480), (24, 717920), (28, 615360), (30, 574336), (32, 538440), (35, 492288), (40, 430752), (42, 410240), (48, 358960), (56, 307680), (60, 287168), (64, 269220), (70, 246144), (80, 215376), (84, 205120), (96, 179480), (105, 164096), (112, 153840), (120, 143584), (128, 134610), (140, 123072), (160, 107688), (168, 102560), (192, 89740), (210, 82048), (224, 76920), (240, 71792), (256, 67305), (280, 61536), (320, 53844), (336, 51280), (384, 44870), (420, 41024), (448, 38460), (480, 35896), (560, 30768), (640, 26922), (641, 26880), (672, 25640), (768, 22435), (840, 20512), (896, 19230), (960, 17948), (1120, 15384), (1280, 13461), (1282, 13440), (1344, 12820), (1680, 10256), (1792, 9615), (1920, 8974), (1923, 8960), (2240, 7692), (2564, 6720), (2688, 6410), (3205, 5376), (3360, 5128), (3840, 4487), (3846, 4480)]