140224560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 320

約数和(自身を含む): 548536320

約数和(自身を除く): 408311760

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, 191, 210, 228, 230, 240, 266, 276, 280, 285, 304, 322, 336, 345, 368, 380, 382, 399, 420, 437, 456, 460, 483, 532, 552, 560, 570, 573, 644, 665, 690, 760, 764, 798, 805, 840, 874, 912, 920, 955, 966, 1064, 1104, 1140, 1146, 1288, 1311, 1330, 1337, 1380, 1520, 1528, 1596, 1610, 1680, 1748, 1840, 1910, 1932, 1995, 2128, 2185, 2280, 2292, 2415, 2576, 2622, 2660, 2674, 2760, 2865, 3056, 3059, 3192, 3220, 3496, 3629, 3820, 3864, 3990, 4011, 4370, 4393, 4560, 4584, 4830, 5244, 5320, 5348, 5520, 5730, 6118, 6384, 6440, 6555, 6685, 6992, 7258, 7640, 7728, 7980, 8022, 8740, 8786, 9168, 9177, 9660, 10488, 10640, 10696, 10887, 11460, 12236, 12880, 13110, 13179, 13370, 14516, 15280, 15295, 15960, 16044, 17480, 17572, 18145, 18354, 19320, 20055, 20976, 21392, 21774, 21965, 22920, 24472, 25403, 26220, 26358, 26740, 29032, 30590, 30751, 31920, 32088, 34960, 35144, 36290, 36708, 38640, 40110, 43548, 43930, 45840, 45885, 48944, 50806, 52440, 52716, 53480, 54435, 58064, 61180, 61502, 64176, 65895, 70288, 72580, 73416, 76209, 80220, 83467, 87096, 87860, 91770, 92253, 101612, 104880, 105432, 106960, 108870, 122360, 123004, 127015, 131790, 145160, 146832, 152418, 153755, 160440, 166934, 174192, 175720, 183540, 184506, 203224, 210864, 217740, 244720, 246008, 250401, 254030, 263580, 290320, 304836, 307510, 320880, 333868, 351440, 367080, 369012, 381045, 406448, 417335, 435480, 461265, 492016, 500802, 508060, 527160, 584269, 609672, 615020, 667736, 734160, 738024, 762090, 834670, 870960, 922530, 1001604, 1016120, 1054320, 1168538, 1219344, 1230040, 1252005, 1335472, 1476048, 1524180, 1669340, 1752807, 1845060, 2003208, 2032240, 2337076, 2460080, 2504010, 2921345, 3048360, 3338680, 3505614, 3690120, 4006416, 4674152, 5008020, 5842690, 6096720, 6677360, 7011228, 7380240, 8764035, 9348304, 10016040, 11685380, 14022456, 17528070, 20032080, 23370760, 28044912, 35056140, 46741520, 70112280, 140224560]

約数ペア:

[(1, 140224560), (2, 70112280), (3, 46741520), (4, 35056140), (5, 28044912), (6, 23370760), (7, 20032080), (8, 17528070), (10, 14022456), (12, 11685380), (14, 10016040), (15, 9348304), (16, 8764035), (19, 7380240), (20, 7011228), (21, 6677360), (23, 6096720), (24, 5842690), (28, 5008020), (30, 4674152), (35, 4006416), (38, 3690120), (40, 3505614), (42, 3338680), (46, 3048360), (48, 2921345), (56, 2504010), (57, 2460080), (60, 2337076), (69, 2032240), (70, 2003208), (76, 1845060), (80, 1752807), (84, 1669340), (92, 1524180), (95, 1476048), (105, 1335472), (112, 1252005), (114, 1230040), (115, 1219344), (120, 1168538), (133, 1054320), (138, 1016120), (140, 1001604), (152, 922530), (161, 870960), (168, 834670), (184, 762090), (190, 738024), (191, 734160), (210, 667736), (228, 615020), (230, 609672), (240, 584269), (266, 527160), (276, 508060), (280, 500802), (285, 492016), (304, 461265), (322, 435480), (336, 417335), (345, 406448), (368, 381045), (380, 369012), (382, 367080), (399, 351440), (420, 333868), (437, 320880), (456, 307510), (460, 304836), (483, 290320), (532, 263580), (552, 254030), (560, 250401), (570, 246008), (573, 244720), (644, 217740), (665, 210864), (690, 203224), (760, 184506), (764, 183540), (798, 175720), (805, 174192), (840, 166934), (874, 160440), (912, 153755), (920, 152418), (955, 146832), (966, 145160), (1064, 131790), (1104, 127015), (1140, 123004), (1146, 122360), (1288, 108870), (1311, 106960), (1330, 105432), (1337, 104880), (1380, 101612), (1520, 92253), (1528, 91770), (1596, 87860), (1610, 87096), (1680, 83467), (1748, 80220), (1840, 76209), (1910, 73416), (1932, 72580), (1995, 70288), (2128, 65895), (2185, 64176), (2280, 61502), (2292, 61180), (2415, 58064), (2576, 54435), (2622, 53480), (2660, 52716), (2674, 52440), (2760, 50806), (2865, 48944), (3056, 45885), (3059, 45840), (3192, 43930), (3220, 43548), (3496, 40110), (3629, 38640), (3820, 36708), (3864, 36290), (3990, 35144), (4011, 34960), (4370, 32088), (4393, 31920), (4560, 30751), (4584, 30590), (4830, 29032), (5244, 26740), (5320, 26358), (5348, 26220), (5520, 25403), (5730, 24472), (6118, 22920), (6384, 21965), (6440, 21774), (6555, 21392), (6685, 20976), (6992, 20055), (7258, 19320), (7640, 18354), (7728, 18145), (7980, 17572), (8022, 17480), (8740, 16044), (8786, 15960), (9168, 15295), (9177, 15280), (9660, 14516), (10488, 13370), (10640, 13179), (10696, 13110), (10887, 12880), (11460, 12236)]