89167320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 336117600

約数和(自身を除く): 246950280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 89, 90, 92, 99, 110, 115, 120, 121, 132, 138, 165, 178, 180, 184, 198, 207, 220, 230, 242, 253, 264, 267, 276, 330, 345, 356, 360, 363, 396, 414, 440, 445, 460, 484, 495, 506, 534, 552, 605, 660, 690, 712, 726, 759, 792, 801, 828, 890, 920, 968, 979, 990, 1012, 1035, 1068, 1089, 1210, 1265, 1320, 1335, 1380, 1452, 1518, 1602, 1656, 1780, 1815, 1958, 1980, 2024, 2047, 2070, 2136, 2178, 2277, 2420, 2530, 2670, 2760, 2783, 2904, 2937, 3036, 3204, 3560, 3630, 3795, 3916, 3960, 4005, 4094, 4140, 4356, 4554, 4840, 4895, 5060, 5340, 5445, 5566, 5874, 6072, 6141, 6408, 7260, 7590, 7832, 8010, 8188, 8280, 8349, 8712, 8811, 9108, 9790, 10120, 10235, 10680, 10769, 10890, 11132, 11385, 11748, 12282, 13915, 14520, 14685, 15180, 16020, 16376, 16698, 17622, 18216, 18423, 19580, 20470, 21538, 21780, 22264, 22517, 22770, 23496, 24564, 25047, 27830, 29370, 30360, 30705, 32040, 32307, 33396, 35244, 36846, 39160, 40940, 41745, 43076, 43560, 44055, 45034, 45540, 49128, 50094, 53845, 55660, 58740, 61410, 64614, 66792, 67551, 70488, 73692, 81880, 83490, 86152, 88110, 90068, 91080, 92115, 96921, 100188, 107690, 111320, 112585, 117480, 122820, 125235, 129228, 135102, 147384, 161535, 166980, 176220, 180136, 184230, 193842, 200376, 202653, 215380, 225170, 245640, 247687, 250470, 258456, 270204, 323070, 333960, 337755, 352440, 368460, 387684, 405306, 430760, 450340, 484605, 495374, 500940, 540408, 646140, 675510, 736920, 743061, 775368, 810612, 900680, 969210, 990748, 1001880, 1013265, 1238435, 1292280, 1351020, 1486122, 1621224, 1938420, 1981496, 2026530, 2229183, 2476870, 2702040, 2972244, 3715305, 3876840, 4053060, 4458366, 4953740, 5944488, 7430610, 8106120, 8916732, 9907480, 11145915, 14861220, 17833464, 22291830, 29722440, 44583660, 89167320]

約数ペア:

[(1, 89167320), (2, 44583660), (3, 29722440), (4, 22291830), (5, 17833464), (6, 14861220), (8, 11145915), (9, 9907480), (10, 8916732), (11, 8106120), (12, 7430610), (15, 5944488), (18, 4953740), (20, 4458366), (22, 4053060), (23, 3876840), (24, 3715305), (30, 2972244), (33, 2702040), (36, 2476870), (40, 2229183), (44, 2026530), (45, 1981496), (46, 1938420), (55, 1621224), (60, 1486122), (66, 1351020), (69, 1292280), (72, 1238435), (88, 1013265), (89, 1001880), (90, 990748), (92, 969210), (99, 900680), (110, 810612), (115, 775368), (120, 743061), (121, 736920), (132, 675510), (138, 646140), (165, 540408), (178, 500940), (180, 495374), (184, 484605), (198, 450340), (207, 430760), (220, 405306), (230, 387684), (242, 368460), (253, 352440), (264, 337755), (267, 333960), (276, 323070), (330, 270204), (345, 258456), (356, 250470), (360, 247687), (363, 245640), (396, 225170), (414, 215380), (440, 202653), (445, 200376), (460, 193842), (484, 184230), (495, 180136), (506, 176220), (534, 166980), (552, 161535), (605, 147384), (660, 135102), (690, 129228), (712, 125235), (726, 122820), (759, 117480), (792, 112585), (801, 111320), (828, 107690), (890, 100188), (920, 96921), (968, 92115), (979, 91080), (990, 90068), (1012, 88110), (1035, 86152), (1068, 83490), (1089, 81880), (1210, 73692), (1265, 70488), (1320, 67551), (1335, 66792), (1380, 64614), (1452, 61410), (1518, 58740), (1602, 55660), (1656, 53845), (1780, 50094), (1815, 49128), (1958, 45540), (1980, 45034), (2024, 44055), (2047, 43560), (2070, 43076), (2136, 41745), (2178, 40940), (2277, 39160), (2420, 36846), (2530, 35244), (2670, 33396), (2760, 32307), (2783, 32040), (2904, 30705), (2937, 30360), (3036, 29370), (3204, 27830), (3560, 25047), (3630, 24564), (3795, 23496), (3916, 22770), (3960, 22517), (4005, 22264), (4094, 21780), (4140, 21538), (4356, 20470), (4554, 19580), (4840, 18423), (4895, 18216), (5060, 17622), (5340, 16698), (5445, 16376), (5566, 16020), (5874, 15180), (6072, 14685), (6141, 14520), (6408, 13915), (7260, 12282), (7590, 11748), (7832, 11385), (8010, 11132), (8188, 10890), (8280, 10769), (8349, 10680), (8712, 10235), (8811, 10120), (9108, 9790)]