29997120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31247}}^1$

素因数の和:31267

約数の個数: 56

約数和(自身を含む): 95243904

約数和(自身を除く): 65246784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 31247, 62494, 93741, 124988, 156235, 187482, 249976, 312470, 374964, 468705, 499952, 624940, 749928, 937410, 999904, 1249880, 1499856, 1874820, 1999808, 2499760, 2999712, 3749640, 4999520, 5999424, 7499280, 9999040, 14998560, 29997120]

約数ペア:

[(1, 29997120), (2, 14998560), (3, 9999040), (4, 7499280), (5, 5999424), (6, 4999520), (8, 3749640), (10, 2999712), (12, 2499760), (15, 1999808), (16, 1874820), (20, 1499856), (24, 1249880), (30, 999904), (32, 937410), (40, 749928), (48, 624940), (60, 499952), (64, 468705), (80, 374964), (96, 312470), (120, 249976), (160, 187482), (192, 156235), (240, 124988), (320, 93741), (480, 62494), (960, 31247)]