103380480

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{641}}^1$

素因数の和:677

約数の個数: 240

約数和(自身を含む): 409821984

約数和(自身を除く): 306441504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 641, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1282, 1344, 1440, 1536, 1680, 1792, 1920, 1923, 2016, 2240, 2304, 2520, 2560, 2564, 2688, 2880, 3205, 3360, 3584, 3840, 3846, 4032, 4480, 4487, 4608, 5040, 5128, 5376, 5760, 5769, 6410, 6720, 7680, 7692, 8064, 8960, 8974, 9615, 10080, 10256, 10752, 11520, 11538, 12820, 13440, 13461, 15384, 16128, 17920, 17948, 19230, 20160, 20512, 22435, 23040, 23076, 25640, 26880, 26922, 28845, 30768, 32256, 35896, 38460, 40320, 40383, 41024, 44870, 46152, 51280, 53760, 53844, 57690, 61536, 67305, 71792, 76920, 80640, 80766, 82048, 89740, 92304, 102560, 107688, 115380, 123072, 134610, 143584, 153840, 161280, 161532, 164096, 179480, 184608, 201915, 205120, 215376, 230760, 246144, 269220, 287168, 307680, 323064, 328192, 358960, 369216, 403830, 410240, 430752, 461520, 492288, 538440, 574336, 615360, 646128, 717920, 738432, 807660, 820480, 861504, 923040, 984576, 1076880, 1148672, 1230720, 1292256, 1435840, 1476864, 1615320, 1640960, 1723008, 1846080, 2153760, 2297344, 2461440, 2584512, 2871680, 2953728, 3230640, 3446016, 3692160, 4307520, 4922880, 5169024, 5743360, 6461280, 6892032, 7384320, 8615040, 10338048, 11486720, 12922560, 14768640, 17230080, 20676096, 25845120, 34460160, 51690240, 103380480]

約数ペア:

[(1, 103380480), (2, 51690240), (3, 34460160), (4, 25845120), (5, 20676096), (6, 17230080), (7, 14768640), (8, 12922560), (9, 11486720), (10, 10338048), (12, 8615040), (14, 7384320), (15, 6892032), (16, 6461280), (18, 5743360), (20, 5169024), (21, 4922880), (24, 4307520), (28, 3692160), (30, 3446016), (32, 3230640), (35, 2953728), (36, 2871680), (40, 2584512), (42, 2461440), (45, 2297344), (48, 2153760), (56, 1846080), (60, 1723008), (63, 1640960), (64, 1615320), (70, 1476864), (72, 1435840), (80, 1292256), (84, 1230720), (90, 1148672), (96, 1076880), (105, 984576), (112, 923040), (120, 861504), (126, 820480), (128, 807660), (140, 738432), (144, 717920), (160, 646128), (168, 615360), (180, 574336), (192, 538440), (210, 492288), (224, 461520), (240, 430752), (252, 410240), (256, 403830), (280, 369216), (288, 358960), (315, 328192), (320, 323064), (336, 307680), (360, 287168), (384, 269220), (420, 246144), (448, 230760), (480, 215376), (504, 205120), (512, 201915), (560, 184608), (576, 179480), (630, 164096), (640, 161532), (641, 161280), (672, 153840), (720, 143584), (768, 134610), (840, 123072), (896, 115380), (960, 107688), (1008, 102560), (1120, 92304), (1152, 89740), (1260, 82048), (1280, 80766), (1282, 80640), (1344, 76920), (1440, 71792), (1536, 67305), (1680, 61536), (1792, 57690), (1920, 53844), (1923, 53760), (2016, 51280), (2240, 46152), (2304, 44870), (2520, 41024), (2560, 40383), (2564, 40320), (2688, 38460), (2880, 35896), (3205, 32256), (3360, 30768), (3584, 28845), (3840, 26922), (3846, 26880), (4032, 25640), (4480, 23076), (4487, 23040), (4608, 22435), (5040, 20512), (5128, 20160), (5376, 19230), (5760, 17948), (5769, 17920), (6410, 16128), (6720, 15384), (7680, 13461), (7692, 13440), (8064, 12820), (8960, 11538), (8974, 11520), (9615, 10752), (10080, 10256)]