273235680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:783

約数の個数: 240

約数和(自身を含む): 998917920

約数和(自身を除く): 725682240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 216, 232, 240, 261, 270, 288, 290, 324, 348, 360, 405, 432, 435, 464, 480, 522, 540, 580, 648, 696, 720, 727, 783, 810, 864, 870, 928, 1044, 1080, 1160, 1296, 1305, 1392, 1440, 1454, 1566, 1620, 1740, 2088, 2160, 2181, 2320, 2349, 2592, 2610, 2784, 2908, 3132, 3240, 3480, 3635, 3915, 4176, 4320, 4362, 4640, 4698, 5220, 5816, 6264, 6480, 6543, 6960, 7270, 7830, 8352, 8724, 9396, 10440, 10905, 11632, 11745, 12528, 12960, 13086, 13920, 14540, 15660, 17448, 18792, 19629, 20880, 21083, 21810, 23264, 23490, 25056, 26172, 29080, 31320, 32715, 34896, 37584, 39258, 41760, 42166, 43620, 46980, 52344, 58160, 58887, 62640, 63249, 65430, 69792, 75168, 78516, 84332, 87240, 93960, 98145, 104688, 105415, 116320, 117774, 125280, 126498, 130860, 157032, 168664, 174480, 187920, 189747, 196290, 209376, 210830, 235548, 252996, 261720, 294435, 314064, 316245, 337328, 348960, 375840, 379494, 392580, 421660, 471096, 505992, 523440, 569241, 588870, 628128, 632490, 674656, 758988, 785160, 843320, 942192, 948735, 1011984, 1046880, 1138482, 1177740, 1264980, 1517976, 1570320, 1686640, 1707723, 1884384, 1897470, 2023968, 2276964, 2355480, 2529960, 2846205, 3035952, 3140640, 3373280, 3415446, 3794940, 4553928, 4710960, 5059920, 5692410, 6071904, 6830892, 7589880, 8538615, 9107856, 9421920, 10119840, 11384820, 13661784, 15179760, 17077230, 18215712, 22769640, 27323568, 30359520, 34154460, 45539280, 54647136, 68308920, 91078560, 136617840, 273235680]

約数ペア:

[(1, 273235680), (2, 136617840), (3, 91078560), (4, 68308920), (5, 54647136), (6, 45539280), (8, 34154460), (9, 30359520), (10, 27323568), (12, 22769640), (15, 18215712), (16, 17077230), (18, 15179760), (20, 13661784), (24, 11384820), (27, 10119840), (29, 9421920), (30, 9107856), (32, 8538615), (36, 7589880), (40, 6830892), (45, 6071904), (48, 5692410), (54, 5059920), (58, 4710960), (60, 4553928), (72, 3794940), (80, 3415446), (81, 3373280), (87, 3140640), (90, 3035952), (96, 2846205), (108, 2529960), (116, 2355480), (120, 2276964), (135, 2023968), (144, 1897470), (145, 1884384), (160, 1707723), (162, 1686640), (174, 1570320), (180, 1517976), (216, 1264980), (232, 1177740), (240, 1138482), (261, 1046880), (270, 1011984), (288, 948735), (290, 942192), (324, 843320), (348, 785160), (360, 758988), (405, 674656), (432, 632490), (435, 628128), (464, 588870), (480, 569241), (522, 523440), (540, 505992), (580, 471096), (648, 421660), (696, 392580), (720, 379494), (727, 375840), (783, 348960), (810, 337328), (864, 316245), (870, 314064), (928, 294435), (1044, 261720), (1080, 252996), (1160, 235548), (1296, 210830), (1305, 209376), (1392, 196290), (1440, 189747), (1454, 187920), (1566, 174480), (1620, 168664), (1740, 157032), (2088, 130860), (2160, 126498), (2181, 125280), (2320, 117774), (2349, 116320), (2592, 105415), (2610, 104688), (2784, 98145), (2908, 93960), (3132, 87240), (3240, 84332), (3480, 78516), (3635, 75168), (3915, 69792), (4176, 65430), (4320, 63249), (4362, 62640), (4640, 58887), (4698, 58160), (5220, 52344), (5816, 46980), (6264, 43620), (6480, 42166), (6543, 41760), (6960, 39258), (7270, 37584), (7830, 34896), (8352, 32715), (8724, 31320), (9396, 29080), (10440, 26172), (10905, 25056), (11632, 23490), (11745, 23264), (12528, 21810), (12960, 21083), (13086, 20880), (13920, 19629), (14540, 18792), (15660, 17448)]