272549760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{2897}}^1$

素因数の和:2933

約数の個数: 192

約数和(自身を含む): 1010938320

約数和(自身を除く): 738388560

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, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2897, 2940, 3136, 3360, 3920, 4480, 4704, 5794, 5880, 6272, 6720, 7840, 8691, 9408, 11588, 11760, 13440, 14485, 15680, 17382, 18816, 20279, 23176, 23520, 28970, 31360, 34764, 40558, 43455, 46352, 47040, 57940, 60837, 69528, 81116, 86910, 92704, 94080, 101395, 115880, 121674, 139056, 141953, 162232, 173820, 185408, 202790, 231760, 243348, 278112, 283906, 304185, 324464, 347640, 370816, 405580, 425859, 463520, 486696, 556224, 567812, 608370, 648928, 695280, 709765, 811160, 851718, 927040, 973392, 1112448, 1135624, 1216740, 1297856, 1390560, 1419530, 1622320, 1703436, 1854080, 1946784, 2129295, 2271248, 2433480, 2595712, 2781120, 2839060, 3244640, 3406872, 3893568, 4258590, 4542496, 4866960, 5562240, 5678120, 6489280, 6813744, 7787136, 8517180, 9084992, 9733920, 11356240, 12978560, 13627488, 17034360, 18169984, 19467840, 22712480, 27254976, 34068720, 38935680, 45424960, 54509952, 68137440, 90849920, 136274880, 272549760]

約数ペア:

[(1, 272549760), (2, 136274880), (3, 90849920), (4, 68137440), (5, 54509952), (6, 45424960), (7, 38935680), (8, 34068720), (10, 27254976), (12, 22712480), (14, 19467840), (15, 18169984), (16, 17034360), (20, 13627488), (21, 12978560), (24, 11356240), (28, 9733920), (30, 9084992), (32, 8517180), (35, 7787136), (40, 6813744), (42, 6489280), (48, 5678120), (49, 5562240), (56, 4866960), (60, 4542496), (64, 4258590), (70, 3893568), (80, 3406872), (84, 3244640), (96, 2839060), (98, 2781120), (105, 2595712), (112, 2433480), (120, 2271248), (128, 2129295), (140, 1946784), (147, 1854080), (160, 1703436), (168, 1622320), (192, 1419530), (196, 1390560), (210, 1297856), (224, 1216740), (240, 1135624), (245, 1112448), (280, 973392), (294, 927040), (320, 851718), (336, 811160), (384, 709765), (392, 695280), (420, 648928), (448, 608370), (480, 567812), (490, 556224), (560, 486696), (588, 463520), (640, 425859), (672, 405580), (735, 370816), (784, 347640), (840, 324464), (896, 304185), (960, 283906), (980, 278112), (1120, 243348), (1176, 231760), (1344, 202790), (1470, 185408), (1568, 173820), (1680, 162232), (1920, 141953), (1960, 139056), (2240, 121674), (2352, 115880), (2688, 101395), (2897, 94080), (2940, 92704), (3136, 86910), (3360, 81116), (3920, 69528), (4480, 60837), (4704, 57940), (5794, 47040), (5880, 46352), (6272, 43455), (6720, 40558), (7840, 34764), (8691, 31360), (9408, 28970), (11588, 23520), (11760, 23176), (13440, 20279), (14485, 18816), (15680, 17382)]