117964480

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8573}}^1$

素因数の和:8633

約数の個数: 56

約数和(自身を含む): 287469072

約数和(自身を除く): 169504592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6880, 8573, 13760, 17146, 34292, 42865, 68584, 85730, 137168, 171460, 274336, 342920, 368639, 548672, 685840, 737278, 1371680, 1474556, 1843195, 2743360, 2949112, 3686390, 5898224, 7372780, 11796448, 14745560, 23592896, 29491120, 58982240, 117964480]

約数ペア:

[(1, 117964480), (2, 58982240), (4, 29491120), (5, 23592896), (8, 14745560), (10, 11796448), (16, 7372780), (20, 5898224), (32, 3686390), (40, 2949112), (43, 2743360), (64, 1843195), (80, 1474556), (86, 1371680), (160, 737278), (172, 685840), (215, 548672), (320, 368639), (344, 342920), (430, 274336), (688, 171460), (860, 137168), (1376, 85730), (1720, 68584), (2752, 42865), (3440, 34292), (6880, 17146), (8573, 13760)]