11997120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{12497}}^1$

素因数の和:12517

約数の個数: 56

約数和(自身を含む): 38093904

約数和(自身を除く): 26096784

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, 12497, 24994, 37491, 49988, 62485, 74982, 99976, 124970, 149964, 187455, 199952, 249940, 299928, 374910, 399904, 499880, 599856, 749820, 799808, 999760, 1199712, 1499640, 1999520, 2399424, 2999280, 3999040, 5998560, 11997120]

約数ペア:

[(1, 11997120), (2, 5998560), (3, 3999040), (4, 2999280), (5, 2399424), (6, 1999520), (8, 1499640), (10, 1199712), (12, 999760), (15, 799808), (16, 749820), (20, 599856), (24, 499880), (30, 399904), (32, 374910), (40, 299928), (48, 249940), (60, 199952), (64, 187455), (80, 149964), (96, 124970), (120, 99976), (160, 74982), (192, 62485), (240, 49988), (320, 37491), (480, 24994), (960, 12497)]