231685920

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 842063040

約数和(自身を除く): 610377120

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, 59, 60, 72, 80, 81, 90, 96, 101, 108, 118, 120, 135, 144, 160, 162, 177, 180, 202, 216, 236, 240, 243, 270, 288, 295, 303, 324, 354, 360, 404, 405, 432, 472, 480, 486, 505, 531, 540, 590, 606, 648, 708, 720, 808, 810, 864, 885, 909, 944, 972, 1010, 1062, 1080, 1180, 1212, 1215, 1296, 1416, 1440, 1515, 1593, 1616, 1620, 1770, 1818, 1888, 1944, 2020, 2124, 2160, 2360, 2424, 2430, 2592, 2655, 2727, 2832, 3030, 3186, 3232, 3240, 3540, 3636, 3888, 4040, 4248, 4320, 4545, 4720, 4779, 4848, 4860, 5310, 5454, 5664, 5959, 6060, 6372, 6480, 7080, 7272, 7776, 7965, 8080, 8181, 8496, 9090, 9440, 9558, 9696, 9720, 10620, 10908, 11918, 12120, 12744, 12960, 13635, 14160, 14337, 14544, 15930, 16160, 16362, 16992, 17877, 18180, 19116, 19440, 21240, 21816, 23836, 23895, 24240, 24543, 25488, 27270, 28320, 28674, 29088, 29795, 31860, 32724, 35754, 36360, 38232, 38880, 40905, 42480, 43632, 47672, 47790, 48480, 49086, 50976, 53631, 54540, 57348, 59590, 63720, 65448, 71508, 71685, 72720, 76464, 81810, 84960, 87264, 89385, 95344, 95580, 98172, 107262, 109080, 114696, 119180, 122715, 127440, 130896, 143016, 143370, 145440, 152928, 160893, 163620, 178770, 190688, 191160, 196344, 214524, 218160, 229392, 238360, 245430, 254880, 261792, 268155, 286032, 286740, 321786, 327240, 357540, 382320, 392688, 429048, 436320, 458784, 476720, 482679, 490860, 536310, 572064, 573480, 643572, 654480, 715080, 764640, 785376, 804465, 858096, 953440, 965358, 981720, 1072620, 1146960, 1287144, 1308960, 1430160, 1448037, 1608930, 1716192, 1930716, 1963440, 2145240, 2293920, 2413395, 2574288, 2860320, 2896074, 3217860, 3861432, 3926880, 4290480, 4826790, 5148576, 5792148, 6435720, 7240185, 7722864, 8580960, 9653580, 11584296, 12871440, 14480370, 15445728, 19307160, 23168592, 25742880, 28960740, 38614320, 46337184, 57921480, 77228640, 115842960, 231685920]

約数ペア:

[(1, 231685920), (2, 115842960), (3, 77228640), (4, 57921480), (5, 46337184), (6, 38614320), (8, 28960740), (9, 25742880), (10, 23168592), (12, 19307160), (15, 15445728), (16, 14480370), (18, 12871440), (20, 11584296), (24, 9653580), (27, 8580960), (30, 7722864), (32, 7240185), (36, 6435720), (40, 5792148), (45, 5148576), (48, 4826790), (54, 4290480), (59, 3926880), (60, 3861432), (72, 3217860), (80, 2896074), (81, 2860320), (90, 2574288), (96, 2413395), (101, 2293920), (108, 2145240), (118, 1963440), (120, 1930716), (135, 1716192), (144, 1608930), (160, 1448037), (162, 1430160), (177, 1308960), (180, 1287144), (202, 1146960), (216, 1072620), (236, 981720), (240, 965358), (243, 953440), (270, 858096), (288, 804465), (295, 785376), (303, 764640), (324, 715080), (354, 654480), (360, 643572), (404, 573480), (405, 572064), (432, 536310), (472, 490860), (480, 482679), (486, 476720), (505, 458784), (531, 436320), (540, 429048), (590, 392688), (606, 382320), (648, 357540), (708, 327240), (720, 321786), (808, 286740), (810, 286032), (864, 268155), (885, 261792), (909, 254880), (944, 245430), (972, 238360), (1010, 229392), (1062, 218160), (1080, 214524), (1180, 196344), (1212, 191160), (1215, 190688), (1296, 178770), (1416, 163620), (1440, 160893), (1515, 152928), (1593, 145440), (1616, 143370), (1620, 143016), (1770, 130896), (1818, 127440), (1888, 122715), (1944, 119180), (2020, 114696), (2124, 109080), (2160, 107262), (2360, 98172), (2424, 95580), (2430, 95344), (2592, 89385), (2655, 87264), (2727, 84960), (2832, 81810), (3030, 76464), (3186, 72720), (3232, 71685), (3240, 71508), (3540, 65448), (3636, 63720), (3888, 59590), (4040, 57348), (4248, 54540), (4320, 53631), (4545, 50976), (4720, 49086), (4779, 48480), (4848, 47790), (4860, 47672), (5310, 43632), (5454, 42480), (5664, 40905), (5959, 38880), (6060, 38232), (6372, 36360), (6480, 35754), (7080, 32724), (7272, 31860), (7776, 29795), (7965, 29088), (8080, 28674), (8181, 28320), (8496, 27270), (9090, 25488), (9440, 24543), (9558, 24240), (9696, 23895), (9720, 23836), (10620, 21816), (10908, 21240), (11918, 19440), (12120, 19116), (12744, 18180), (12960, 17877), (13635, 16992), (14160, 16362), (14337, 16160), (14544, 15930)]