187075520

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1126

約数の個数: 112

約数和(自身を含む): 485546400

約数和(自身を除く): 298470880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 64, 76, 80, 95, 116, 145, 152, 160, 190, 232, 290, 304, 320, 380, 464, 551, 580, 608, 760, 928, 1061, 1102, 1160, 1216, 1520, 1856, 2122, 2204, 2320, 2755, 3040, 4244, 4408, 4640, 5305, 5510, 6080, 8488, 8816, 9280, 10610, 11020, 16976, 17632, 20159, 21220, 22040, 30769, 33952, 35264, 40318, 42440, 44080, 61538, 67904, 80636, 84880, 88160, 100795, 123076, 153845, 161272, 169760, 176320, 201590, 246152, 307690, 322544, 339520, 403180, 492304, 584611, 615380, 645088, 806360, 984608, 1169222, 1230760, 1290176, 1612720, 1969216, 2338444, 2461520, 2923055, 3225440, 4676888, 4923040, 5846110, 6450880, 9353776, 9846080, 11692220, 18707552, 23384440, 37415104, 46768880, 93537760, 187075520]

約数ペア:

[(1, 187075520), (2, 93537760), (4, 46768880), (5, 37415104), (8, 23384440), (10, 18707552), (16, 11692220), (19, 9846080), (20, 9353776), (29, 6450880), (32, 5846110), (38, 4923040), (40, 4676888), (58, 3225440), (64, 2923055), (76, 2461520), (80, 2338444), (95, 1969216), (116, 1612720), (145, 1290176), (152, 1230760), (160, 1169222), (190, 984608), (232, 806360), (290, 645088), (304, 615380), (320, 584611), (380, 492304), (464, 403180), (551, 339520), (580, 322544), (608, 307690), (760, 246152), (928, 201590), (1061, 176320), (1102, 169760), (1160, 161272), (1216, 153845), (1520, 123076), (1856, 100795), (2122, 88160), (2204, 84880), (2320, 80636), (2755, 67904), (3040, 61538), (4244, 44080), (4408, 42440), (4640, 40318), (5305, 35264), (5510, 33952), (6080, 30769), (8488, 22040), (8816, 21220), (9280, 20159), (10610, 17632), (11020, 16976)]