139935840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1605

約数の個数: 192

約数和(自身を含む): 509483520

約数和(自身を除く): 369547680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1559, 1632, 1760, 1870, 2040, 2244, 2640, 2720, 2805, 2992, 3118, 3740, 4080, 4488, 4677, 5280, 5610, 5984, 6236, 7480, 7795, 8160, 8976, 9354, 11220, 12472, 14960, 15590, 17149, 17952, 18708, 22440, 23385, 24944, 26503, 29920, 31180, 34298, 37416, 44880, 46770, 49888, 51447, 53006, 62360, 68596, 74832, 79509, 85745, 89760, 93540, 102894, 106012, 124720, 132515, 137192, 149664, 159018, 171490, 187080, 205788, 212024, 249440, 257235, 265030, 274384, 291533, 318036, 342980, 374160, 397545, 411576, 424048, 514470, 530060, 548768, 583066, 636072, 685960, 748320, 795090, 823152, 848096, 874599, 1028940, 1060120, 1166132, 1272144, 1371920, 1457665, 1590180, 1646304, 1749198, 2057880, 2120240, 2332264, 2544288, 2743840, 2915330, 3180360, 3498396, 4115760, 4240480, 4372995, 4664528, 5830660, 6360720, 6996792, 8231520, 8745990, 9329056, 11661320, 12721440, 13993584, 17491980, 23322640, 27987168, 34983960, 46645280, 69967920, 139935840]

約数ペア:

[(1, 139935840), (2, 69967920), (3, 46645280), (4, 34983960), (5, 27987168), (6, 23322640), (8, 17491980), (10, 13993584), (11, 12721440), (12, 11661320), (15, 9329056), (16, 8745990), (17, 8231520), (20, 6996792), (22, 6360720), (24, 5830660), (30, 4664528), (32, 4372995), (33, 4240480), (34, 4115760), (40, 3498396), (44, 3180360), (48, 2915330), (51, 2743840), (55, 2544288), (60, 2332264), (66, 2120240), (68, 2057880), (80, 1749198), (85, 1646304), (88, 1590180), (96, 1457665), (102, 1371920), (110, 1272144), (120, 1166132), (132, 1060120), (136, 1028940), (160, 874599), (165, 848096), (170, 823152), (176, 795090), (187, 748320), (204, 685960), (220, 636072), (240, 583066), (255, 548768), (264, 530060), (272, 514470), (330, 424048), (340, 411576), (352, 397545), (374, 374160), (408, 342980), (440, 318036), (480, 291533), (510, 274384), (528, 265030), (544, 257235), (561, 249440), (660, 212024), (680, 205788), (748, 187080), (816, 171490), (880, 159018), (935, 149664), (1020, 137192), (1056, 132515), (1122, 124720), (1320, 106012), (1360, 102894), (1496, 93540), (1559, 89760), (1632, 85745), (1760, 79509), (1870, 74832), (2040, 68596), (2244, 62360), (2640, 53006), (2720, 51447), (2805, 49888), (2992, 46770), (3118, 44880), (3740, 37416), (4080, 34298), (4488, 31180), (4677, 29920), (5280, 26503), (5610, 24944), (5984, 23385), (6236, 22440), (7480, 18708), (7795, 17952), (8160, 17149), (8976, 15590), (9354, 14960), (11220, 12472)]