80457847260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1\times {\mathrm{10853}}^1$

素因数の和:11820

約数の個数: 192

約数和(自身を含む): 271332633600

約数和(自身を除く): 190874786340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 929, 1140, 1330, 1596, 1858, 1995, 2660, 2787, 3716, 3990, 4645, 5574, 6503, 7980, 9290, 10853, 11148, 13006, 13935, 17651, 18580, 19509, 21706, 26012, 27870, 32515, 32559, 35302, 39018, 43412, 52953, 54265, 55740, 65030, 65118, 70604, 75971, 78036, 88255, 97545, 105906, 108530, 123557, 130060, 130236, 151942, 162795, 176510, 195090, 206207, 211812, 217060, 227913, 247114, 264765, 303884, 325590, 353020, 370671, 379855, 390180, 412414, 455826, 494228, 529530, 617785, 618621, 651180, 741342, 759710, 824828, 911652, 1031035, 1059060, 1139565, 1235570, 1237242, 1443449, 1482684, 1519420, 1853355, 2062070, 2279130, 2471140, 2474484, 2886898, 3093105, 3706710, 4124140, 4330347, 4558260, 5773796, 6186210, 7217245, 7413420, 8660694, 10082437, 12372420, 14434490, 17321388, 20164874, 21651735, 28868980, 30247311, 40329748, 43303470, 50412185, 60494622, 70577059, 86606940, 100824370, 120989244, 141154118, 151236555, 191566303, 201648740, 211731177, 282308236, 302473110, 352885295, 383132606, 423462354, 574698909, 604946220, 705770590, 766265212, 846924708, 957831515, 1058655885, 1149397818, 1340964121, 1411541180, 1915663030, 2117311770, 2298795636, 2681928242, 2873494545, 3831326060, 4022892363, 4234623540, 5363856484, 5746989090, 6704820605, 8045784726, 11493978180, 13409641210, 16091569452, 20114461815, 26819282420, 40228923630, 80457847260]

約数ペア:

[(1, 80457847260), (2, 40228923630), (3, 26819282420), (4, 20114461815), (5, 16091569452), (6, 13409641210), (7, 11493978180), (10, 8045784726), (12, 6704820605), (14, 5746989090), (15, 5363856484), (19, 4234623540), (20, 4022892363), (21, 3831326060), (28, 2873494545), (30, 2681928242), (35, 2298795636), (38, 2117311770), (42, 1915663030), (57, 1411541180), (60, 1340964121), (70, 1149397818), (76, 1058655885), (84, 957831515), (95, 846924708), (105, 766265212), (114, 705770590), (133, 604946220), (140, 574698909), (190, 423462354), (210, 383132606), (228, 352885295), (266, 302473110), (285, 282308236), (380, 211731177), (399, 201648740), (420, 191566303), (532, 151236555), (570, 141154118), (665, 120989244), (798, 100824370), (929, 86606940), (1140, 70577059), (1330, 60494622), (1596, 50412185), (1858, 43303470), (1995, 40329748), (2660, 30247311), (2787, 28868980), (3716, 21651735), (3990, 20164874), (4645, 17321388), (5574, 14434490), (6503, 12372420), (7980, 10082437), (9290, 8660694), (10853, 7413420), (11148, 7217245), (13006, 6186210), (13935, 5773796), (17651, 4558260), (18580, 4330347), (19509, 4124140), (21706, 3706710), (26012, 3093105), (27870, 2886898), (32515, 2474484), (32559, 2471140), (35302, 2279130), (39018, 2062070), (43412, 1853355), (52953, 1519420), (54265, 1482684), (55740, 1443449), (65030, 1237242), (65118, 1235570), (70604, 1139565), (75971, 1059060), (78036, 1031035), (88255, 911652), (97545, 824828), (105906, 759710), (108530, 741342), (123557, 651180), (130060, 618621), (130236, 617785), (151942, 529530), (162795, 494228), (176510, 455826), (195090, 412414), (206207, 390180), (211812, 379855), (217060, 370671), (227913, 353020), (247114, 325590), (264765, 303884)]