80437632

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 236476800

約数和(自身を除く): 156039168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 137, 139, 176, 192, 264, 274, 278, 352, 384, 411, 417, 528, 548, 556, 704, 822, 834, 1056, 1096, 1112, 1408, 1507, 1529, 1644, 1668, 2112, 2192, 2224, 3014, 3058, 3288, 3336, 4224, 4384, 4448, 4521, 4587, 6028, 6116, 6576, 6672, 8768, 8896, 9042, 9174, 12056, 12232, 13152, 13344, 17536, 17792, 18084, 18348, 19043, 24112, 24464, 26304, 26688, 36168, 36696, 38086, 48224, 48928, 52608, 53376, 57129, 72336, 73392, 76172, 96448, 97856, 114258, 144672, 146784, 152344, 192896, 195712, 209473, 228516, 289344, 293568, 304688, 418946, 457032, 578688, 587136, 609376, 628419, 837892, 914064, 1218752, 1256838, 1675784, 1828128, 2437504, 2513676, 3351568, 3656256, 5027352, 6703136, 7312512, 10054704, 13406272, 20109408, 26812544, 40218816, 80437632]

約数ペア:

[(1, 80437632), (2, 40218816), (3, 26812544), (4, 20109408), (6, 13406272), (8, 10054704), (11, 7312512), (12, 6703136), (16, 5027352), (22, 3656256), (24, 3351568), (32, 2513676), (33, 2437504), (44, 1828128), (48, 1675784), (64, 1256838), (66, 1218752), (88, 914064), (96, 837892), (128, 628419), (132, 609376), (137, 587136), (139, 578688), (176, 457032), (192, 418946), (264, 304688), (274, 293568), (278, 289344), (352, 228516), (384, 209473), (411, 195712), (417, 192896), (528, 152344), (548, 146784), (556, 144672), (704, 114258), (822, 97856), (834, 96448), (1056, 76172), (1096, 73392), (1112, 72336), (1408, 57129), (1507, 53376), (1529, 52608), (1644, 48928), (1668, 48224), (2112, 38086), (2192, 36696), (2224, 36168), (3014, 26688), (3058, 26304), (3288, 24464), (3336, 24112), (4224, 19043), (4384, 18348), (4448, 18084), (4521, 17792), (4587, 17536), (6028, 13344), (6116, 13152), (6576, 12232), (6672, 12056), (8768, 9174), (8896, 9042)]