120120052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{121579}}^1$

素因数の和:121615

約数の個数: 24

約数和(自身を含む): 238296800

約数和(自身を除く): 118176748

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 121579, 243158, 486316, 1580527, 2310001, 3161054, 4620002, 6322108, 9240004, 30030013, 60060026, 120120052]

約数ペア:

[(1, 120120052), (2, 60060026), (4, 30030013), (13, 9240004), (19, 6322108), (26, 4620002), (38, 3161054), (52, 2310001), (76, 1580527), (247, 486316), (494, 243158), (988, 121579)]