70163520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:277

約数の個数: 224

約数和(自身を含む): 260713728

約数和(自身を除く): 190550208

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, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 192, 197, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 394, 420, 424, 448, 480, 530, 560, 591, 636, 672, 742, 788, 795, 840, 848, 960, 985, 1060, 1113, 1120, 1182, 1272, 1344, 1379, 1484, 1576, 1590, 1680, 1696, 1855, 1970, 2120, 2226, 2240, 2364, 2544, 2758, 2955, 2968, 3152, 3180, 3360, 3392, 3710, 3940, 4137, 4240, 4452, 4728, 5088, 5516, 5565, 5910, 5936, 6304, 6360, 6720, 6895, 7420, 7880, 8274, 8480, 8904, 9456, 10176, 10441, 11032, 11130, 11820, 11872, 12608, 12720, 13790, 14840, 15760, 16548, 16960, 17808, 18912, 20685, 20882, 22064, 22260, 23640, 23744, 25440, 27580, 29680, 31323, 31520, 33096, 35616, 37824, 41370, 41764, 44128, 44520, 47280, 50880, 52205, 55160, 59360, 62646, 63040, 66192, 71232, 73087, 82740, 83528, 88256, 89040, 94560, 104410, 110320, 118720, 125292, 132384, 146174, 156615, 165480, 167056, 178080, 189120, 208820, 219261, 220640, 250584, 264768, 292348, 313230, 330960, 334112, 356160, 365435, 417640, 438522, 441280, 501168, 584696, 626460, 661920, 668224, 730870, 835280, 877044, 1002336, 1096305, 1169392, 1252920, 1323840, 1461740, 1670560, 1754088, 2004672, 2192610, 2338784, 2505840, 2923480, 3341120, 3508176, 4385220, 4677568, 5011680, 5846960, 7016352, 8770440, 10023360, 11693920, 14032704, 17540880, 23387840, 35081760, 70163520]

約数ペア:

[(1, 70163520), (2, 35081760), (3, 23387840), (4, 17540880), (5, 14032704), (6, 11693920), (7, 10023360), (8, 8770440), (10, 7016352), (12, 5846960), (14, 5011680), (15, 4677568), (16, 4385220), (20, 3508176), (21, 3341120), (24, 2923480), (28, 2505840), (30, 2338784), (32, 2192610), (35, 2004672), (40, 1754088), (42, 1670560), (48, 1461740), (53, 1323840), (56, 1252920), (60, 1169392), (64, 1096305), (70, 1002336), (80, 877044), (84, 835280), (96, 730870), (105, 668224), (106, 661920), (112, 626460), (120, 584696), (140, 501168), (159, 441280), (160, 438522), (168, 417640), (192, 365435), (197, 356160), (210, 334112), (212, 330960), (224, 313230), (240, 292348), (265, 264768), (280, 250584), (318, 220640), (320, 219261), (336, 208820), (371, 189120), (394, 178080), (420, 167056), (424, 165480), (448, 156615), (480, 146174), (530, 132384), (560, 125292), (591, 118720), (636, 110320), (672, 104410), (742, 94560), (788, 89040), (795, 88256), (840, 83528), (848, 82740), (960, 73087), (985, 71232), (1060, 66192), (1113, 63040), (1120, 62646), (1182, 59360), (1272, 55160), (1344, 52205), (1379, 50880), (1484, 47280), (1576, 44520), (1590, 44128), (1680, 41764), (1696, 41370), (1855, 37824), (1970, 35616), (2120, 33096), (2226, 31520), (2240, 31323), (2364, 29680), (2544, 27580), (2758, 25440), (2955, 23744), (2968, 23640), (3152, 22260), (3180, 22064), (3360, 20882), (3392, 20685), (3710, 18912), (3940, 17808), (4137, 16960), (4240, 16548), (4452, 15760), (4728, 14840), (5088, 13790), (5516, 12720), (5565, 12608), (5910, 11872), (5936, 11820), (6304, 11130), (6360, 11032), (6720, 10441), (6895, 10176), (7420, 9456), (7880, 8904), (8274, 8480)]