897522560

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 2457045360

約数和(自身を除く): 1559522800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 160, 176, 184, 220, 230, 241, 253, 320, 352, 368, 440, 460, 482, 506, 529, 640, 704, 736, 880, 920, 964, 1012, 1058, 1205, 1265, 1408, 1472, 1760, 1840, 1928, 2024, 2116, 2410, 2530, 2645, 2651, 2944, 3520, 3680, 3856, 4048, 4232, 4820, 5060, 5290, 5302, 5543, 5819, 7040, 7360, 7712, 8096, 8464, 9640, 10120, 10580, 10604, 11086, 11638, 13255, 14720, 15424, 16192, 16928, 19280, 20240, 21160, 21208, 22172, 23276, 26510, 27715, 29095, 30848, 32384, 33856, 38560, 40480, 42320, 42416, 44344, 46552, 53020, 55430, 58190, 60973, 67712, 77120, 80960, 84640, 84832, 88688, 93104, 106040, 110860, 116380, 121946, 127489, 154240, 161920, 169280, 169664, 177376, 186208, 212080, 221720, 232760, 243892, 254978, 304865, 338560, 339328, 354752, 372416, 424160, 443440, 465520, 487784, 509956, 609730, 637445, 709504, 744832, 848320, 886880, 931040, 975568, 1019912, 1219460, 1274890, 1402379, 1696640, 1773760, 1862080, 1951136, 2039824, 2438920, 2549780, 2804758, 3547520, 3724160, 3902272, 4079648, 4877840, 5099560, 5609516, 7011895, 7804544, 8159296, 9755680, 10199120, 11219032, 14023790, 16318592, 19511360, 20398240, 22438064, 28047580, 39022720, 40796480, 44876128, 56095160, 81592960, 89752256, 112190320, 179504512, 224380640, 448761280, 897522560]

約数ペア:

[(1, 897522560), (2, 448761280), (4, 224380640), (5, 179504512), (8, 112190320), (10, 89752256), (11, 81592960), (16, 56095160), (20, 44876128), (22, 40796480), (23, 39022720), (32, 28047580), (40, 22438064), (44, 20398240), (46, 19511360), (55, 16318592), (64, 14023790), (80, 11219032), (88, 10199120), (92, 9755680), (110, 8159296), (115, 7804544), (128, 7011895), (160, 5609516), (176, 5099560), (184, 4877840), (220, 4079648), (230, 3902272), (241, 3724160), (253, 3547520), (320, 2804758), (352, 2549780), (368, 2438920), (440, 2039824), (460, 1951136), (482, 1862080), (506, 1773760), (529, 1696640), (640, 1402379), (704, 1274890), (736, 1219460), (880, 1019912), (920, 975568), (964, 931040), (1012, 886880), (1058, 848320), (1205, 744832), (1265, 709504), (1408, 637445), (1472, 609730), (1760, 509956), (1840, 487784), (1928, 465520), (2024, 443440), (2116, 424160), (2410, 372416), (2530, 354752), (2645, 339328), (2651, 338560), (2944, 304865), (3520, 254978), (3680, 243892), (3856, 232760), (4048, 221720), (4232, 212080), (4820, 186208), (5060, 177376), (5290, 169664), (5302, 169280), (5543, 161920), (5819, 154240), (7040, 127489), (7360, 121946), (7712, 116380), (8096, 110860), (8464, 106040), (9640, 93104), (10120, 88688), (10580, 84832), (10604, 84640), (11086, 80960), (11638, 77120), (13255, 67712), (14720, 60973), (15424, 58190), (16192, 55430), (16928, 53020), (19280, 46552), (20240, 44344), (21160, 42416), (21208, 42320), (22172, 40480), (23276, 38560), (26510, 33856), (27715, 32384), (29095, 30848)]