89567520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 384

約数和(自身を含む): 359976960

約数和(自身を除く): 270409440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 32, 35, 38, 40, 42, 46, 48, 56, 57, 60, 61, 69, 70, 76, 80, 84, 92, 95, 96, 105, 112, 114, 115, 120, 122, 133, 138, 140, 152, 160, 161, 168, 183, 184, 190, 210, 224, 228, 230, 240, 244, 266, 276, 280, 285, 304, 305, 322, 336, 345, 366, 368, 380, 399, 420, 427, 437, 456, 460, 480, 483, 488, 532, 552, 560, 570, 608, 610, 644, 665, 672, 690, 732, 736, 760, 798, 805, 840, 854, 874, 912, 915, 920, 966, 976, 1064, 1104, 1120, 1140, 1159, 1220, 1281, 1288, 1311, 1330, 1380, 1403, 1464, 1520, 1596, 1610, 1680, 1708, 1748, 1824, 1830, 1840, 1932, 1952, 1995, 2128, 2135, 2185, 2208, 2280, 2318, 2415, 2440, 2562, 2576, 2622, 2660, 2760, 2806, 2928, 3040, 3059, 3192, 3220, 3360, 3416, 3477, 3496, 3660, 3680, 3864, 3990, 4209, 4256, 4270, 4370, 4560, 4636, 4830, 4880, 5124, 5152, 5244, 5320, 5520, 5612, 5795, 5856, 6118, 6384, 6405, 6440, 6555, 6832, 6954, 6992, 7015, 7320, 7728, 7980, 8113, 8418, 8540, 8740, 9120, 9177, 9272, 9660, 9760, 9821, 10248, 10488, 10640, 11040, 11224, 11590, 12236, 12768, 12810, 12880, 13110, 13664, 13908, 13984, 14030, 14640, 15295, 15456, 15960, 16226, 16836, 17080, 17385, 17480, 18354, 18544, 19320, 19642, 20496, 20976, 21045, 21280, 22448, 23180, 24339, 24472, 25620, 25760, 26220, 26657, 27816, 28060, 29280, 29463, 30590, 31920, 32452, 33672, 34160, 34770, 34960, 36708, 37088, 38640, 39284, 40565, 40992, 41952, 42090, 44896, 45885, 46360, 48678, 48944, 49105, 51240, 52440, 53314, 55632, 56120, 58926, 61180, 63840, 64904, 67344, 68320, 69540, 69920, 73416, 77280, 78568, 79971, 81130, 84180, 91770, 92720, 97356, 97888, 98210, 102480, 104880, 106628, 111264, 112240, 117852, 121695, 122360, 129808, 133285, 134688, 139080, 146832, 147315, 157136, 159942, 162260, 168360, 183540, 185440, 186599, 194712, 196420, 204960, 209760, 213256, 224480, 235704, 243390, 244720, 259616, 266570, 278160, 293664, 294630, 314272, 319884, 324520, 336720, 367080, 373198, 389424, 392840, 399855, 426512, 471408, 486780, 489440, 533140, 556320, 559797, 589260, 639768, 649040, 673440, 734160, 746396, 778848, 785680, 799710, 853024, 932995, 942816, 973560, 1066280, 1119594, 1178520, 1279536, 1298080, 1468320, 1492792, 1571360, 1599420, 1865990, 1947120, 2132560, 2239188, 2357040, 2559072, 2798985, 2985584, 3198840, 3731980, 3894240, 4265120, 4478376, 4714080, 5597970, 5971168, 6397680, 7463960, 8956752, 11195940, 12795360, 14927920, 17913504, 22391880, 29855840, 44783760, 89567520]

約数ペア:

[(1, 89567520), (2, 44783760), (3, 29855840), (4, 22391880), (5, 17913504), (6, 14927920), (7, 12795360), (8, 11195940), (10, 8956752), (12, 7463960), (14, 6397680), (15, 5971168), (16, 5597970), (19, 4714080), (20, 4478376), (21, 4265120), (23, 3894240), (24, 3731980), (28, 3198840), (30, 2985584), (32, 2798985), (35, 2559072), (38, 2357040), (40, 2239188), (42, 2132560), (46, 1947120), (48, 1865990), (56, 1599420), (57, 1571360), (60, 1492792), (61, 1468320), (69, 1298080), (70, 1279536), (76, 1178520), (80, 1119594), (84, 1066280), (92, 973560), (95, 942816), (96, 932995), (105, 853024), (112, 799710), (114, 785680), (115, 778848), (120, 746396), (122, 734160), (133, 673440), (138, 649040), (140, 639768), (152, 589260), (160, 559797), (161, 556320), (168, 533140), (183, 489440), (184, 486780), (190, 471408), (210, 426512), (224, 399855), (228, 392840), (230, 389424), (240, 373198), (244, 367080), (266, 336720), (276, 324520), (280, 319884), (285, 314272), (304, 294630), (305, 293664), (322, 278160), (336, 266570), (345, 259616), (366, 244720), (368, 243390), (380, 235704), (399, 224480), (420, 213256), (427, 209760), (437, 204960), (456, 196420), (460, 194712), (480, 186599), (483, 185440), (488, 183540), (532, 168360), (552, 162260), (560, 159942), (570, 157136), (608, 147315), (610, 146832), (644, 139080), (665, 134688), (672, 133285), (690, 129808), (732, 122360), (736, 121695), (760, 117852), (798, 112240), (805, 111264), (840, 106628), (854, 104880), (874, 102480), (912, 98210), (915, 97888), (920, 97356), (966, 92720), (976, 91770), (1064, 84180), (1104, 81130), (1120, 79971), (1140, 78568), (1159, 77280), (1220, 73416), (1281, 69920), (1288, 69540), (1311, 68320), (1330, 67344), (1380, 64904), (1403, 63840), (1464, 61180), (1520, 58926), (1596, 56120), (1610, 55632), (1680, 53314), (1708, 52440), (1748, 51240), (1824, 49105), (1830, 48944), (1840, 48678), (1932, 46360), (1952, 45885), (1995, 44896), (2128, 42090), (2135, 41952), (2185, 40992), (2208, 40565), (2280, 39284), (2318, 38640), (2415, 37088), (2440, 36708), (2562, 34960), (2576, 34770), (2622, 34160), (2660, 33672), (2760, 32452), (2806, 31920), (2928, 30590), (3040, 29463), (3059, 29280), (3192, 28060), (3220, 27816), (3360, 26657), (3416, 26220), (3477, 25760), (3496, 25620), (3660, 24472), (3680, 24339), (3864, 23180), (3990, 22448), (4209, 21280), (4256, 21045), (4270, 20976), (4370, 20496), (4560, 19642), (4636, 19320), (4830, 18544), (4880, 18354), (5124, 17480), (5152, 17385), (5244, 17080), (5320, 16836), (5520, 16226), (5612, 15960), (5795, 15456), (5856, 15295), (6118, 14640), (6384, 14030), (6405, 13984), (6440, 13908), (6555, 13664), (6832, 13110), (6954, 12880), (6992, 12810), (7015, 12768), (7320, 12236), (7728, 11590), (7980, 11224), (8113, 11040), (8418, 10640), (8540, 10488), (8740, 10248), (9120, 9821), (9177, 9760), (9272, 9660)]