180638016

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 168

約数和(自身を含む): 546628320

約数和(自身を除く): 365990304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 169, 192, 208, 228, 247, 293, 304, 312, 338, 416, 456, 494, 507, 586, 608, 624, 676, 741, 832, 879, 912, 988, 1014, 1172, 1216, 1248, 1352, 1482, 1758, 1824, 1976, 2028, 2344, 2496, 2704, 2964, 3211, 3516, 3648, 3809, 3952, 4056, 4688, 5408, 5567, 5928, 6422, 7032, 7618, 7904, 8112, 9376, 9633, 10816, 11134, 11427, 11856, 12844, 14064, 15236, 15808, 16224, 16701, 18752, 19266, 22268, 22854, 23712, 25688, 28128, 30472, 32448, 33402, 38532, 44536, 45708, 47424, 49517, 51376, 56256, 60944, 66804, 72371, 77064, 89072, 91416, 99034, 102752, 121888, 133608, 144742, 148551, 154128, 178144, 182832, 198068, 205504, 217113, 243776, 267216, 289484, 297102, 308256, 356288, 365664, 396136, 434226, 534432, 578968, 594204, 616512, 731328, 792272, 868452, 940823, 1068864, 1157936, 1188408, 1584544, 1736904, 1881646, 2315872, 2376816, 2822469, 3169088, 3473808, 3763292, 4631744, 4753632, 5644938, 6947616, 7526584, 9507264, 11289876, 13895232, 15053168, 22579752, 30106336, 45159504, 60212672, 90319008, 180638016]

約数ペア:

[(1, 180638016), (2, 90319008), (3, 60212672), (4, 45159504), (6, 30106336), (8, 22579752), (12, 15053168), (13, 13895232), (16, 11289876), (19, 9507264), (24, 7526584), (26, 6947616), (32, 5644938), (38, 4753632), (39, 4631744), (48, 3763292), (52, 3473808), (57, 3169088), (64, 2822469), (76, 2376816), (78, 2315872), (96, 1881646), (104, 1736904), (114, 1584544), (152, 1188408), (156, 1157936), (169, 1068864), (192, 940823), (208, 868452), (228, 792272), (247, 731328), (293, 616512), (304, 594204), (312, 578968), (338, 534432), (416, 434226), (456, 396136), (494, 365664), (507, 356288), (586, 308256), (608, 297102), (624, 289484), (676, 267216), (741, 243776), (832, 217113), (879, 205504), (912, 198068), (988, 182832), (1014, 178144), (1172, 154128), (1216, 148551), (1248, 144742), (1352, 133608), (1482, 121888), (1758, 102752), (1824, 99034), (1976, 91416), (2028, 89072), (2344, 77064), (2496, 72371), (2704, 66804), (2964, 60944), (3211, 56256), (3516, 51376), (3648, 49517), (3809, 47424), (3952, 45708), (4056, 44536), (4688, 38532), (5408, 33402), (5567, 32448), (5928, 30472), (6422, 28128), (7032, 25688), (7618, 23712), (7904, 22854), (8112, 22268), (9376, 19266), (9633, 18752), (10816, 16701), (11134, 16224), (11427, 15808), (11856, 15236), (12844, 14064)]