57735040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 154224000

約数和(自身を除く): 96488960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 64, 80, 88, 110, 118, 128, 139, 160, 176, 220, 236, 278, 295, 320, 352, 440, 472, 556, 590, 640, 649, 695, 704, 880, 944, 1112, 1180, 1298, 1390, 1408, 1529, 1760, 1888, 2224, 2360, 2596, 2780, 3058, 3245, 3520, 3776, 4448, 4720, 5192, 5560, 6116, 6490, 7040, 7552, 7645, 8201, 8896, 9440, 10384, 11120, 12232, 12980, 15290, 16402, 17792, 18880, 20768, 22240, 24464, 25960, 30580, 32804, 37760, 41005, 41536, 44480, 48928, 51920, 61160, 65608, 82010, 83072, 88960, 90211, 97856, 103840, 122320, 131216, 164020, 180422, 195712, 207680, 244640, 262432, 328040, 360844, 415360, 451055, 489280, 524864, 656080, 721688, 902110, 978560, 1049728, 1312160, 1443376, 1804220, 2624320, 2886752, 3608440, 5248640, 5773504, 7216880, 11547008, 14433760, 28867520, 57735040]

約数ペア:

[(1, 57735040), (2, 28867520), (4, 14433760), (5, 11547008), (8, 7216880), (10, 5773504), (11, 5248640), (16, 3608440), (20, 2886752), (22, 2624320), (32, 1804220), (40, 1443376), (44, 1312160), (55, 1049728), (59, 978560), (64, 902110), (80, 721688), (88, 656080), (110, 524864), (118, 489280), (128, 451055), (139, 415360), (160, 360844), (176, 328040), (220, 262432), (236, 244640), (278, 207680), (295, 195712), (320, 180422), (352, 164020), (440, 131216), (472, 122320), (556, 103840), (590, 97856), (640, 90211), (649, 88960), (695, 83072), (704, 82010), (880, 65608), (944, 61160), (1112, 51920), (1180, 48928), (1298, 44480), (1390, 41536), (1408, 41005), (1529, 37760), (1760, 32804), (1888, 30580), (2224, 25960), (2360, 24464), (2596, 22240), (2780, 20768), (3058, 18880), (3245, 17792), (3520, 16402), (3776, 15290), (4448, 12980), (4720, 12232), (5192, 11120), (5560, 10384), (6116, 9440), (6490, 8896), (7040, 8201), (7552, 7645)]