85928640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:719

約数の個数: 224

約数和(自身を含む): 328696320

約数和(自身を除く): 242767680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 673, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1346, 1520, 1596, 1680, 1824, 1995, 2019, 2128, 2240, 2280, 2660, 2692, 3040, 3192, 3360, 3365, 3648, 3990, 4038, 4256, 4560, 4711, 5320, 5384, 6080, 6384, 6720, 6730, 7980, 8076, 8512, 9120, 9422, 10095, 10640, 10768, 12768, 12787, 13460, 14133, 15960, 16152, 18240, 18844, 20190, 21280, 21536, 23555, 25536, 25574, 26920, 28266, 31920, 32304, 37688, 38361, 40380, 42560, 43072, 47110, 51148, 53840, 56532, 63840, 63935, 64608, 70665, 75376, 76722, 80760, 89509, 94220, 102296, 107680, 113064, 127680, 127870, 129216, 141330, 150752, 153444, 161520, 179018, 188440, 191805, 204592, 215360, 226128, 255740, 268527, 282660, 301504, 306888, 323040, 358036, 376880, 383610, 409184, 447545, 452256, 511480, 537054, 565320, 613776, 646080, 716072, 753760, 767220, 818368, 895090, 904512, 1022960, 1074108, 1130640, 1227552, 1342635, 1432144, 1507520, 1534440, 1790180, 2045920, 2148216, 2261280, 2455104, 2685270, 2864288, 3068880, 3580360, 4091840, 4296432, 4522560, 5370540, 5728576, 6137760, 7160720, 8592864, 10741080, 12275520, 14321440, 17185728, 21482160, 28642880, 42964320, 85928640]

約数ペア:

[(1, 85928640), (2, 42964320), (3, 28642880), (4, 21482160), (5, 17185728), (6, 14321440), (7, 12275520), (8, 10741080), (10, 8592864), (12, 7160720), (14, 6137760), (15, 5728576), (16, 5370540), (19, 4522560), (20, 4296432), (21, 4091840), (24, 3580360), (28, 3068880), (30, 2864288), (32, 2685270), (35, 2455104), (38, 2261280), (40, 2148216), (42, 2045920), (48, 1790180), (56, 1534440), (57, 1507520), (60, 1432144), (64, 1342635), (70, 1227552), (76, 1130640), (80, 1074108), (84, 1022960), (95, 904512), (96, 895090), (105, 818368), (112, 767220), (114, 753760), (120, 716072), (133, 646080), (140, 613776), (152, 565320), (160, 537054), (168, 511480), (190, 452256), (192, 447545), (210, 409184), (224, 383610), (228, 376880), (240, 358036), (266, 323040), (280, 306888), (285, 301504), (304, 282660), (320, 268527), (336, 255740), (380, 226128), (399, 215360), (420, 204592), (448, 191805), (456, 188440), (480, 179018), (532, 161520), (560, 153444), (570, 150752), (608, 141330), (665, 129216), (672, 127870), (673, 127680), (760, 113064), (798, 107680), (840, 102296), (912, 94220), (960, 89509), (1064, 80760), (1120, 76722), (1140, 75376), (1216, 70665), (1330, 64608), (1344, 63935), (1346, 63840), (1520, 56532), (1596, 53840), (1680, 51148), (1824, 47110), (1995, 43072), (2019, 42560), (2128, 40380), (2240, 38361), (2280, 37688), (2660, 32304), (2692, 31920), (3040, 28266), (3192, 26920), (3360, 25574), (3365, 25536), (3648, 23555), (3990, 21536), (4038, 21280), (4256, 20190), (4560, 18844), (4711, 18240), (5320, 16152), (5384, 15960), (6080, 14133), (6384, 13460), (6720, 12787), (6730, 12768), (7980, 10768), (8076, 10640), (8512, 10095), (9120, 9422)]