240147168

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 709466688

約数和(自身を除く): 469319520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 41, 48, 51, 68, 74, 82, 96, 97, 102, 111, 123, 136, 148, 164, 194, 204, 222, 246, 272, 291, 296, 328, 388, 408, 444, 492, 544, 582, 592, 629, 656, 697, 776, 816, 888, 984, 1164, 1184, 1258, 1312, 1394, 1517, 1552, 1632, 1649, 1776, 1887, 1968, 2091, 2328, 2516, 2788, 3034, 3104, 3298, 3552, 3589, 3774, 3936, 3977, 4182, 4551, 4656, 4947, 5032, 5576, 6068, 6596, 7178, 7548, 7954, 8364, 9102, 9312, 9894, 10064, 10767, 11152, 11931, 12136, 13192, 14356, 15096, 15908, 16728, 18204, 19788, 20128, 21534, 22304, 23862, 24272, 25789, 26384, 28712, 30192, 31816, 33456, 36408, 39576, 43068, 47724, 48544, 51578, 52768, 57424, 60384, 61013, 63632, 66912, 67609, 72816, 77367, 79152, 86136, 95448, 103156, 114848, 122026, 127264, 135218, 145632, 147149, 154734, 158304, 172272, 183039, 190896, 202827, 206312, 244052, 270436, 294298, 309468, 344544, 366078, 381792, 405654, 412624, 441447, 488104, 540872, 588596, 618936, 732156, 811308, 825248, 882894, 976208, 1081744, 1177192, 1237872, 1464312, 1622616, 1765788, 1952416, 2163488, 2354384, 2475744, 2501533, 2928624, 3245232, 3531576, 4708768, 5003066, 5857248, 6490464, 7063152, 7504599, 10006132, 14126304, 15009198, 20012264, 30018396, 40024528, 60036792, 80049056, 120073584, 240147168]

約数ペア:

[(1, 240147168), (2, 120073584), (3, 80049056), (4, 60036792), (6, 40024528), (8, 30018396), (12, 20012264), (16, 15009198), (17, 14126304), (24, 10006132), (32, 7504599), (34, 7063152), (37, 6490464), (41, 5857248), (48, 5003066), (51, 4708768), (68, 3531576), (74, 3245232), (82, 2928624), (96, 2501533), (97, 2475744), (102, 2354384), (111, 2163488), (123, 1952416), (136, 1765788), (148, 1622616), (164, 1464312), (194, 1237872), (204, 1177192), (222, 1081744), (246, 976208), (272, 882894), (291, 825248), (296, 811308), (328, 732156), (388, 618936), (408, 588596), (444, 540872), (492, 488104), (544, 441447), (582, 412624), (592, 405654), (629, 381792), (656, 366078), (697, 344544), (776, 309468), (816, 294298), (888, 270436), (984, 244052), (1164, 206312), (1184, 202827), (1258, 190896), (1312, 183039), (1394, 172272), (1517, 158304), (1552, 154734), (1632, 147149), (1649, 145632), (1776, 135218), (1887, 127264), (1968, 122026), (2091, 114848), (2328, 103156), (2516, 95448), (2788, 86136), (3034, 79152), (3104, 77367), (3298, 72816), (3552, 67609), (3589, 66912), (3774, 63632), (3936, 61013), (3977, 60384), (4182, 57424), (4551, 52768), (4656, 51578), (4947, 48544), (5032, 47724), (5576, 43068), (6068, 39576), (6596, 36408), (7178, 33456), (7548, 31816), (7954, 30192), (8364, 28712), (9102, 26384), (9312, 25789), (9894, 24272), (10064, 23862), (10767, 22304), (11152, 21534), (11931, 20128), (12136, 19788), (13192, 18204), (14356, 16728), (15096, 15908)]