50461080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 161740800

約数和(自身を除く): 111279720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 276, 282, 345, 376, 389, 460, 470, 552, 564, 690, 705, 778, 920, 940, 1081, 1128, 1167, 1380, 1410, 1556, 1880, 1945, 2162, 2334, 2760, 2820, 3112, 3243, 3890, 4324, 4668, 5405, 5640, 5835, 6486, 7780, 8648, 8947, 9336, 10810, 11670, 12972, 15560, 16215, 17894, 18283, 21620, 23340, 25944, 26841, 32430, 35788, 36566, 43240, 44735, 46680, 53682, 54849, 64860, 71576, 73132, 89470, 91415, 107364, 109698, 129720, 134205, 146264, 178940, 182830, 214728, 219396, 268410, 274245, 357880, 365660, 420509, 438792, 536820, 548490, 731320, 841018, 1073640, 1096980, 1261527, 1682036, 2102545, 2193960, 2523054, 3364072, 4205090, 5046108, 6307635, 8410180, 10092216, 12615270, 16820360, 25230540, 50461080]

約数ペア:

[(1, 50461080), (2, 25230540), (3, 16820360), (4, 12615270), (5, 10092216), (6, 8410180), (8, 6307635), (10, 5046108), (12, 4205090), (15, 3364072), (20, 2523054), (23, 2193960), (24, 2102545), (30, 1682036), (40, 1261527), (46, 1096980), (47, 1073640), (60, 841018), (69, 731320), (92, 548490), (94, 536820), (115, 438792), (120, 420509), (138, 365660), (141, 357880), (184, 274245), (188, 268410), (230, 219396), (235, 214728), (276, 182830), (282, 178940), (345, 146264), (376, 134205), (389, 129720), (460, 109698), (470, 107364), (552, 91415), (564, 89470), (690, 73132), (705, 71576), (778, 64860), (920, 54849), (940, 53682), (1081, 46680), (1128, 44735), (1167, 43240), (1380, 36566), (1410, 35788), (1556, 32430), (1880, 26841), (1945, 25944), (2162, 23340), (2334, 21620), (2760, 18283), (2820, 17894), (3112, 16215), (3243, 15560), (3890, 12972), (4324, 11670), (4668, 10810), (5405, 9336), (5640, 8947), (5835, 8648), (6486, 7780)]