131540640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3559}}^1$

素因数の和:3595

約数の個数: 192

約数和(自身を含む): 516741120

約数和(自身を除く): 385200480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3559, 3696, 4620, 5280, 6160, 7118, 7392, 9240, 10677, 12320, 14236, 17795, 18480, 21354, 24913, 28472, 35590, 36960, 39149, 42708, 49826, 53385, 56944, 71180, 74739, 78298, 85416, 99652, 106770, 113888, 117447, 124565, 142360, 149478, 156596, 170832, 195745, 199304, 213540, 234894, 249130, 274043, 284720, 298956, 313192, 341664, 373695, 391490, 398608, 427080, 469788, 498260, 548086, 569440, 587235, 597912, 626384, 747390, 782980, 797216, 822129, 854160, 939576, 996520, 1096172, 1174470, 1195824, 1252768, 1370215, 1494780, 1565960, 1644258, 1708320, 1879152, 1993040, 2192344, 2348940, 2391648, 2740430, 2989560, 3131920, 3288516, 3758304, 3986080, 4110645, 4384688, 4697880, 5480860, 5979120, 6263840, 6577032, 8221290, 8769376, 9395760, 10961720, 11958240, 13154064, 16442580, 18791520, 21923440, 26308128, 32885160, 43846880, 65770320, 131540640]

約数ペア:

[(1, 131540640), (2, 65770320), (3, 43846880), (4, 32885160), (5, 26308128), (6, 21923440), (7, 18791520), (8, 16442580), (10, 13154064), (11, 11958240), (12, 10961720), (14, 9395760), (15, 8769376), (16, 8221290), (20, 6577032), (21, 6263840), (22, 5979120), (24, 5480860), (28, 4697880), (30, 4384688), (32, 4110645), (33, 3986080), (35, 3758304), (40, 3288516), (42, 3131920), (44, 2989560), (48, 2740430), (55, 2391648), (56, 2348940), (60, 2192344), (66, 1993040), (70, 1879152), (77, 1708320), (80, 1644258), (84, 1565960), (88, 1494780), (96, 1370215), (105, 1252768), (110, 1195824), (112, 1174470), (120, 1096172), (132, 996520), (140, 939576), (154, 854160), (160, 822129), (165, 797216), (168, 782980), (176, 747390), (210, 626384), (220, 597912), (224, 587235), (231, 569440), (240, 548086), (264, 498260), (280, 469788), (308, 427080), (330, 398608), (336, 391490), (352, 373695), (385, 341664), (420, 313192), (440, 298956), (462, 284720), (480, 274043), (528, 249130), (560, 234894), (616, 213540), (660, 199304), (672, 195745), (770, 170832), (840, 156596), (880, 149478), (924, 142360), (1056, 124565), (1120, 117447), (1155, 113888), (1232, 106770), (1320, 99652), (1540, 85416), (1680, 78298), (1760, 74739), (1848, 71180), (2310, 56944), (2464, 53385), (2640, 49826), (3080, 42708), (3360, 39149), (3559, 36960), (3696, 35590), (4620, 28472), (5280, 24913), (6160, 21354), (7118, 18480), (7392, 17795), (9240, 14236), (10677, 12320)]