86070880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 250048512

約数和(自身を除く): 163977632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 37, 40, 56, 62, 67, 70, 74, 80, 112, 124, 134, 140, 148, 155, 160, 185, 217, 224, 248, 259, 268, 280, 296, 310, 335, 370, 434, 469, 496, 518, 536, 560, 592, 620, 670, 740, 868, 938, 992, 1036, 1072, 1085, 1120, 1147, 1184, 1240, 1295, 1340, 1480, 1736, 1876, 2072, 2077, 2144, 2170, 2294, 2345, 2479, 2480, 2590, 2680, 2960, 3472, 3752, 4144, 4154, 4340, 4588, 4690, 4958, 4960, 5180, 5360, 5735, 5920, 6944, 7504, 8029, 8288, 8308, 8680, 9176, 9380, 9916, 10360, 10385, 10720, 11470, 12395, 14539, 15008, 16058, 16616, 17353, 17360, 18352, 18760, 19832, 20720, 20770, 22940, 24790, 29078, 32116, 33232, 34706, 34720, 36704, 37520, 39664, 40145, 41440, 41540, 45880, 49580, 58156, 64232, 66464, 69412, 72695, 75040, 76849, 79328, 80290, 83080, 86765, 91760, 99160, 116312, 128464, 138824, 145390, 153698, 160580, 166160, 173530, 183520, 198320, 232624, 256928, 277648, 290780, 307396, 321160, 332320, 347060, 384245, 396640, 465248, 537943, 555296, 581560, 614792, 642320, 694120, 768490, 1075886, 1163120, 1229584, 1284640, 1388240, 1536980, 2151772, 2326240, 2459168, 2689715, 2776480, 3073960, 4303544, 5379430, 6147920, 8607088, 10758860, 12295840, 17214176, 21517720, 43035440, 86070880]

約数ペア:

[(1, 86070880), (2, 43035440), (4, 21517720), (5, 17214176), (7, 12295840), (8, 10758860), (10, 8607088), (14, 6147920), (16, 5379430), (20, 4303544), (28, 3073960), (31, 2776480), (32, 2689715), (35, 2459168), (37, 2326240), (40, 2151772), (56, 1536980), (62, 1388240), (67, 1284640), (70, 1229584), (74, 1163120), (80, 1075886), (112, 768490), (124, 694120), (134, 642320), (140, 614792), (148, 581560), (155, 555296), (160, 537943), (185, 465248), (217, 396640), (224, 384245), (248, 347060), (259, 332320), (268, 321160), (280, 307396), (296, 290780), (310, 277648), (335, 256928), (370, 232624), (434, 198320), (469, 183520), (496, 173530), (518, 166160), (536, 160580), (560, 153698), (592, 145390), (620, 138824), (670, 128464), (740, 116312), (868, 99160), (938, 91760), (992, 86765), (1036, 83080), (1072, 80290), (1085, 79328), (1120, 76849), (1147, 75040), (1184, 72695), (1240, 69412), (1295, 66464), (1340, 64232), (1480, 58156), (1736, 49580), (1876, 45880), (2072, 41540), (2077, 41440), (2144, 40145), (2170, 39664), (2294, 37520), (2345, 36704), (2479, 34720), (2480, 34706), (2590, 33232), (2680, 32116), (2960, 29078), (3472, 24790), (3752, 22940), (4144, 20770), (4154, 20720), (4340, 19832), (4588, 18760), (4690, 18352), (4958, 17360), (4960, 17353), (5180, 16616), (5360, 16058), (5735, 15008), (5920, 14539), (6944, 12395), (7504, 11470), (8029, 10720), (8288, 10385), (8308, 10360), (8680, 9916), (9176, 9380)]