54015680

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2861}}^1$

素因数の和:2937

約数の個数: 56

約数和(自身を含む): 130850640

約数和(自身を除く): 76834960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1888, 2360, 2861, 3776, 4720, 5722, 9440, 11444, 14305, 18880, 22888, 28610, 45776, 57220, 91552, 114440, 168799, 183104, 228880, 337598, 457760, 675196, 843995, 915520, 1350392, 1687990, 2700784, 3375980, 5401568, 6751960, 10803136, 13503920, 27007840, 54015680]

約数ペア:

[(1, 54015680), (2, 27007840), (4, 13503920), (5, 10803136), (8, 6751960), (10, 5401568), (16, 3375980), (20, 2700784), (32, 1687990), (40, 1350392), (59, 915520), (64, 843995), (80, 675196), (118, 457760), (160, 337598), (236, 228880), (295, 183104), (320, 168799), (472, 114440), (590, 91552), (944, 57220), (1180, 45776), (1888, 28610), (2360, 22888), (2861, 18880), (3776, 14305), (4720, 11444), (5722, 9440)]