15445728

素因数分解:

$2^5\times 3^4\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 120

約数和(自身を含む): 46652760

約数和(自身を除く): 31207032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 72, 81, 96, 101, 108, 118, 144, 162, 177, 202, 216, 236, 288, 303, 324, 354, 404, 432, 472, 531, 606, 648, 708, 808, 864, 909, 944, 1062, 1212, 1296, 1416, 1593, 1616, 1818, 1888, 2124, 2424, 2592, 2727, 2832, 3186, 3232, 3636, 4248, 4779, 4848, 5454, 5664, 5959, 6372, 7272, 8181, 8496, 9558, 9696, 10908, 11918, 12744, 14544, 16362, 16992, 17877, 19116, 21816, 23836, 25488, 29088, 32724, 35754, 38232, 43632, 47672, 50976, 53631, 65448, 71508, 76464, 87264, 95344, 107262, 130896, 143016, 152928, 160893, 190688, 214524, 261792, 286032, 321786, 429048, 482679, 572064, 643572, 858096, 965358, 1287144, 1716192, 1930716, 2574288, 3861432, 5148576, 7722864, 15445728]

約数ペア:

[(1, 15445728), (2, 7722864), (3, 5148576), (4, 3861432), (6, 2574288), (8, 1930716), (9, 1716192), (12, 1287144), (16, 965358), (18, 858096), (24, 643572), (27, 572064), (32, 482679), (36, 429048), (48, 321786), (54, 286032), (59, 261792), (72, 214524), (81, 190688), (96, 160893), (101, 152928), (108, 143016), (118, 130896), (144, 107262), (162, 95344), (177, 87264), (202, 76464), (216, 71508), (236, 65448), (288, 53631), (303, 50976), (324, 47672), (354, 43632), (404, 38232), (432, 35754), (472, 32724), (531, 29088), (606, 25488), (648, 23836), (708, 21816), (808, 19116), (864, 17877), (909, 16992), (944, 16362), (1062, 14544), (1212, 12744), (1296, 11918), (1416, 10908), (1593, 9696), (1616, 9558), (1818, 8496), (1888, 8181), (2124, 7272), (2424, 6372), (2592, 5959), (2727, 5664), (2832, 5454), (3186, 4848), (3232, 4779), (3636, 4248)]