29846080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 112

約数和(自身を含む): 79369920

約数和(自身を除く): 49523840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 64, 80, 88, 110, 122, 139, 160, 176, 220, 244, 278, 305, 320, 352, 440, 488, 556, 610, 671, 695, 704, 880, 976, 1112, 1220, 1342, 1390, 1529, 1760, 1952, 2224, 2440, 2684, 2780, 3058, 3355, 3520, 3904, 4448, 4880, 5368, 5560, 6116, 6710, 7645, 8479, 8896, 9760, 10736, 11120, 12232, 13420, 15290, 16958, 19520, 21472, 22240, 24464, 26840, 30580, 33916, 42395, 42944, 44480, 48928, 53680, 61160, 67832, 84790, 93269, 97856, 107360, 122320, 135664, 169580, 186538, 214720, 244640, 271328, 339160, 373076, 466345, 489280, 542656, 678320, 746152, 932690, 1356640, 1492304, 1865380, 2713280, 2984608, 3730760, 5969216, 7461520, 14923040, 29846080]

約数ペア:

[(1, 29846080), (2, 14923040), (4, 7461520), (5, 5969216), (8, 3730760), (10, 2984608), (11, 2713280), (16, 1865380), (20, 1492304), (22, 1356640), (32, 932690), (40, 746152), (44, 678320), (55, 542656), (61, 489280), (64, 466345), (80, 373076), (88, 339160), (110, 271328), (122, 244640), (139, 214720), (160, 186538), (176, 169580), (220, 135664), (244, 122320), (278, 107360), (305, 97856), (320, 93269), (352, 84790), (440, 67832), (488, 61160), (556, 53680), (610, 48928), (671, 44480), (695, 42944), (704, 42395), (880, 33916), (976, 30580), (1112, 26840), (1220, 24464), (1342, 22240), (1390, 21472), (1529, 19520), (1760, 16958), (1952, 15290), (2224, 13420), (2440, 12232), (2684, 11120), (2780, 10736), (3058, 9760), (3355, 8896), (3520, 8479), (3904, 7645), (4448, 6710), (4880, 6116), (5368, 5560)]