120610560

素因数分解:

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

素因数の和:679

約数の個数: 216

約数和(自身を含む): 448788816

約数和(自身を除く): 328178256

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 641, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1282, 1344, 1470, 1568, 1680, 1792, 1920, 1923, 1960, 2240, 2352, 2564, 2688, 2940, 3136, 3205, 3360, 3840, 3846, 3920, 4480, 4487, 4704, 5128, 5376, 5880, 6272, 6410, 6720, 7692, 7840, 8960, 8974, 9408, 9615, 10256, 11760, 12544, 12820, 13440, 13461, 15384, 15680, 17948, 18816, 19230, 20512, 22435, 23520, 25640, 26880, 26922, 30768, 31360, 31409, 35896, 37632, 38460, 41024, 44870, 47040, 51280, 53844, 61536, 62720, 62818, 67305, 71792, 76920, 82048, 89740, 94080, 94227, 102560, 107688, 123072, 125636, 134610, 143584, 153840, 157045, 164096, 179480, 188160, 188454, 205120, 215376, 246144, 251272, 269220, 287168, 307680, 314090, 358960, 376908, 410240, 430752, 471135, 492288, 502544, 538440, 574336, 615360, 628180, 717920, 753816, 820480, 861504, 942270, 1005088, 1076880, 1148672, 1230720, 1256360, 1435840, 1507632, 1723008, 1884540, 2010176, 2153760, 2461440, 2512720, 2871680, 3015264, 3446016, 3769080, 4020352, 4307520, 5025440, 5743360, 6030528, 7538160, 8040704, 8615040, 10050880, 12061056, 15076320, 17230080, 20101760, 24122112, 30152640, 40203520, 60305280, 120610560]

約数ペア:

[(1, 120610560), (2, 60305280), (3, 40203520), (4, 30152640), (5, 24122112), (6, 20101760), (7, 17230080), (8, 15076320), (10, 12061056), (12, 10050880), (14, 8615040), (15, 8040704), (16, 7538160), (20, 6030528), (21, 5743360), (24, 5025440), (28, 4307520), (30, 4020352), (32, 3769080), (35, 3446016), (40, 3015264), (42, 2871680), (48, 2512720), (49, 2461440), (56, 2153760), (60, 2010176), (64, 1884540), (70, 1723008), (80, 1507632), (84, 1435840), (96, 1256360), (98, 1230720), (105, 1148672), (112, 1076880), (120, 1005088), (128, 942270), (140, 861504), (147, 820480), (160, 753816), (168, 717920), (192, 628180), (196, 615360), (210, 574336), (224, 538440), (240, 502544), (245, 492288), (256, 471135), (280, 430752), (294, 410240), (320, 376908), (336, 358960), (384, 314090), (392, 307680), (420, 287168), (448, 269220), (480, 251272), (490, 246144), (560, 215376), (588, 205120), (640, 188454), (641, 188160), (672, 179480), (735, 164096), (768, 157045), (784, 153840), (840, 143584), (896, 134610), (960, 125636), (980, 123072), (1120, 107688), (1176, 102560), (1280, 94227), (1282, 94080), (1344, 89740), (1470, 82048), (1568, 76920), (1680, 71792), (1792, 67305), (1920, 62818), (1923, 62720), (1960, 61536), (2240, 53844), (2352, 51280), (2564, 47040), (2688, 44870), (2940, 41024), (3136, 38460), (3205, 37632), (3360, 35896), (3840, 31409), (3846, 31360), (3920, 30768), (4480, 26922), (4487, 26880), (4704, 25640), (5128, 23520), (5376, 22435), (5880, 20512), (6272, 19230), (6410, 18816), (6720, 17948), (7692, 15680), (7840, 15384), (8960, 13461), (8974, 13440), (9408, 12820), (9615, 12544), (10256, 11760)]