79431840

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{227}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 282683520

約数和(自身を除く): 203251680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 227, 240, 243, 270, 288, 324, 360, 405, 432, 454, 480, 486, 540, 648, 681, 720, 729, 810, 864, 908, 972, 1080, 1135, 1215, 1296, 1362, 1440, 1458, 1620, 1816, 1944, 2043, 2160, 2187, 2270, 2430, 2592, 2724, 2916, 3240, 3405, 3632, 3645, 3888, 4086, 4320, 4374, 4540, 4860, 5448, 5832, 6129, 6480, 6810, 7264, 7290, 7776, 8172, 8748, 9080, 9720, 10215, 10896, 10935, 11664, 12258, 12960, 13620, 14580, 16344, 17496, 18160, 18387, 19440, 20430, 21792, 21870, 23328, 24516, 27240, 29160, 30645, 32688, 34992, 36320, 36774, 38880, 40860, 43740, 49032, 54480, 55161, 58320, 61290, 65376, 69984, 73548, 81720, 87480, 91935, 98064, 108960, 110322, 116640, 122580, 147096, 163440, 165483, 174960, 183870, 196128, 220644, 245160, 275805, 294192, 326880, 330966, 349920, 367740, 441288, 490320, 496449, 551610, 588384, 661932, 735480, 827415, 882576, 980640, 992898, 1103220, 1323864, 1470960, 1654830, 1765152, 1985796, 2206440, 2482245, 2647728, 2941920, 3309660, 3971592, 4412880, 4964490, 5295456, 6619320, 7943184, 8825760, 9928980, 13238640, 15886368, 19857960, 26477280, 39715920, 79431840]

約数ペア:

[(1, 79431840), (2, 39715920), (3, 26477280), (4, 19857960), (5, 15886368), (6, 13238640), (8, 9928980), (9, 8825760), (10, 7943184), (12, 6619320), (15, 5295456), (16, 4964490), (18, 4412880), (20, 3971592), (24, 3309660), (27, 2941920), (30, 2647728), (32, 2482245), (36, 2206440), (40, 1985796), (45, 1765152), (48, 1654830), (54, 1470960), (60, 1323864), (72, 1103220), (80, 992898), (81, 980640), (90, 882576), (96, 827415), (108, 735480), (120, 661932), (135, 588384), (144, 551610), (160, 496449), (162, 490320), (180, 441288), (216, 367740), (227, 349920), (240, 330966), (243, 326880), (270, 294192), (288, 275805), (324, 245160), (360, 220644), (405, 196128), (432, 183870), (454, 174960), (480, 165483), (486, 163440), (540, 147096), (648, 122580), (681, 116640), (720, 110322), (729, 108960), (810, 98064), (864, 91935), (908, 87480), (972, 81720), (1080, 73548), (1135, 69984), (1215, 65376), (1296, 61290), (1362, 58320), (1440, 55161), (1458, 54480), (1620, 49032), (1816, 43740), (1944, 40860), (2043, 38880), (2160, 36774), (2187, 36320), (2270, 34992), (2430, 32688), (2592, 30645), (2724, 29160), (2916, 27240), (3240, 24516), (3405, 23328), (3632, 21870), (3645, 21792), (3888, 20430), (4086, 19440), (4320, 18387), (4374, 18160), (4540, 17496), (4860, 16344), (5448, 14580), (5832, 13620), (6129, 12960), (6480, 12258), (6810, 11664), (7264, 10935), (7290, 10896), (7776, 10215), (8172, 9720), (8748, 9080)]