171059280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 320

約数和(自身を含む): 668528640

約数和(自身を除く): 497469360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 35, 38, 40, 42, 46, 48, 56, 57, 60, 69, 70, 76, 80, 84, 92, 95, 105, 112, 114, 115, 120, 133, 138, 140, 152, 161, 168, 184, 190, 210, 228, 230, 233, 240, 266, 276, 280, 285, 304, 322, 336, 345, 368, 380, 399, 420, 437, 456, 460, 466, 483, 532, 552, 560, 570, 644, 665, 690, 699, 760, 798, 805, 840, 874, 912, 920, 932, 966, 1064, 1104, 1140, 1165, 1288, 1311, 1330, 1380, 1398, 1520, 1596, 1610, 1631, 1680, 1748, 1840, 1864, 1932, 1995, 2128, 2185, 2280, 2330, 2415, 2576, 2622, 2660, 2760, 2796, 3059, 3192, 3220, 3262, 3495, 3496, 3728, 3864, 3990, 4370, 4427, 4560, 4660, 4830, 4893, 5244, 5320, 5359, 5520, 5592, 6118, 6384, 6440, 6524, 6555, 6990, 6992, 7728, 7980, 8155, 8740, 8854, 9177, 9320, 9660, 9786, 10488, 10640, 10718, 11184, 12236, 12880, 13048, 13110, 13281, 13980, 15295, 15960, 16077, 16310, 17480, 17708, 18354, 18640, 19320, 19572, 20976, 21436, 22135, 24465, 24472, 26096, 26220, 26562, 26795, 27960, 30590, 30989, 31920, 32154, 32620, 34960, 35416, 36708, 37513, 38640, 39144, 42872, 44270, 45885, 48930, 48944, 52440, 53124, 53590, 55920, 61180, 61978, 64308, 65240, 66405, 70832, 73416, 75026, 78288, 80385, 85744, 88540, 91770, 92967, 97860, 101821, 104880, 106248, 107180, 112539, 122360, 123956, 128616, 130480, 132810, 146832, 150052, 154945, 160770, 177080, 183540, 185934, 187565, 195720, 203642, 212496, 214360, 225078, 244720, 247912, 257232, 265620, 300104, 305463, 309890, 321540, 354160, 367080, 371868, 375130, 391440, 407284, 428720, 450156, 464835, 495824, 509105, 531240, 562695, 600208, 610926, 619780, 643080, 712747, 734160, 743736, 750260, 814568, 900312, 929670, 1018210, 1062480, 1125390, 1221852, 1239560, 1286160, 1425494, 1487472, 1500520, 1527315, 1629136, 1800624, 1859340, 2036420, 2138241, 2250780, 2443704, 2479120, 2850988, 3001040, 3054630, 3563735, 3718680, 4072840, 4276482, 4501560, 4887408, 5701976, 6109260, 7127470, 7437360, 8145680, 8552964, 9003120, 10691205, 11403952, 12218520, 14254940, 17105928, 21382410, 24437040, 28509880, 34211856, 42764820, 57019760, 85529640, 171059280]

約数ペア:

[(1, 171059280), (2, 85529640), (3, 57019760), (4, 42764820), (5, 34211856), (6, 28509880), (7, 24437040), (8, 21382410), (10, 17105928), (12, 14254940), (14, 12218520), (15, 11403952), (16, 10691205), (19, 9003120), (20, 8552964), (21, 8145680), (23, 7437360), (24, 7127470), (28, 6109260), (30, 5701976), (35, 4887408), (38, 4501560), (40, 4276482), (42, 4072840), (46, 3718680), (48, 3563735), (56, 3054630), (57, 3001040), (60, 2850988), (69, 2479120), (70, 2443704), (76, 2250780), (80, 2138241), (84, 2036420), (92, 1859340), (95, 1800624), (105, 1629136), (112, 1527315), (114, 1500520), (115, 1487472), (120, 1425494), (133, 1286160), (138, 1239560), (140, 1221852), (152, 1125390), (161, 1062480), (168, 1018210), (184, 929670), (190, 900312), (210, 814568), (228, 750260), (230, 743736), (233, 734160), (240, 712747), (266, 643080), (276, 619780), (280, 610926), (285, 600208), (304, 562695), (322, 531240), (336, 509105), (345, 495824), (368, 464835), (380, 450156), (399, 428720), (420, 407284), (437, 391440), (456, 375130), (460, 371868), (466, 367080), (483, 354160), (532, 321540), (552, 309890), (560, 305463), (570, 300104), (644, 265620), (665, 257232), (690, 247912), (699, 244720), (760, 225078), (798, 214360), (805, 212496), (840, 203642), (874, 195720), (912, 187565), (920, 185934), (932, 183540), (966, 177080), (1064, 160770), (1104, 154945), (1140, 150052), (1165, 146832), (1288, 132810), (1311, 130480), (1330, 128616), (1380, 123956), (1398, 122360), (1520, 112539), (1596, 107180), (1610, 106248), (1631, 104880), (1680, 101821), (1748, 97860), (1840, 92967), (1864, 91770), (1932, 88540), (1995, 85744), (2128, 80385), (2185, 78288), (2280, 75026), (2330, 73416), (2415, 70832), (2576, 66405), (2622, 65240), (2660, 64308), (2760, 61978), (2796, 61180), (3059, 55920), (3192, 53590), (3220, 53124), (3262, 52440), (3495, 48944), (3496, 48930), (3728, 45885), (3864, 44270), (3990, 42872), (4370, 39144), (4427, 38640), (4560, 37513), (4660, 36708), (4830, 35416), (4893, 34960), (5244, 32620), (5320, 32154), (5359, 31920), (5520, 30989), (5592, 30590), (6118, 27960), (6384, 26795), (6440, 26562), (6524, 26220), (6555, 26096), (6990, 24472), (6992, 24465), (7728, 22135), (7980, 21436), (8155, 20976), (8740, 19572), (8854, 19320), (9177, 18640), (9320, 18354), (9660, 17708), (9786, 17480), (10488, 16310), (10640, 16077), (10718, 15960), (11184, 15295), (12236, 13980), (12880, 13281), (13048, 13110)]