80142624

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16369}}^1$

素因数の和:16402

約数の個数: 72

約数和(自身を含む): 241326540

約数和(自身を除く): 161183916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 16369, 32738, 49107, 65476, 98214, 130952, 147321, 196428, 261904, 278273, 294642, 392856, 523808, 556546, 589284, 785712, 834819, 1113092, 1178568, 1571424, 1669638, 2226184, 2357136, 2504457, 3339276, 4452368, 4714272, 5008914, 6678552, 8904736, 10017828, 13357104, 20035656, 26714208, 40071312, 80142624]

約数ペア:

[(1, 80142624), (2, 40071312), (3, 26714208), (4, 20035656), (6, 13357104), (8, 10017828), (9, 8904736), (12, 6678552), (16, 5008914), (17, 4714272), (18, 4452368), (24, 3339276), (32, 2504457), (34, 2357136), (36, 2226184), (48, 1669638), (51, 1571424), (68, 1178568), (72, 1113092), (96, 834819), (102, 785712), (136, 589284), (144, 556546), (153, 523808), (204, 392856), (272, 294642), (288, 278273), (306, 261904), (408, 196428), (544, 147321), (612, 130952), (816, 98214), (1224, 65476), (1632, 49107), (2448, 32738), (4896, 16369)]