111742920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{310397}}^1$

素因数の和:310414

約数の個数: 48

約数和(自身を含む): 363165660

約数和(自身を除く): 251422740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 310397, 620794, 931191, 1241588, 1551985, 1862382, 2483176, 2793573, 3103970, 3724764, 4655955, 5587146, 6207940, 7449528, 9311910, 11174292, 12415880, 13967865, 18623820, 22348584, 27935730, 37247640, 55871460, 111742920]

約数ペア:

[(1, 111742920), (2, 55871460), (3, 37247640), (4, 27935730), (5, 22348584), (6, 18623820), (8, 13967865), (9, 12415880), (10, 11174292), (12, 9311910), (15, 7449528), (18, 6207940), (20, 5587146), (24, 4655955), (30, 3724764), (36, 3103970), (40, 2793573), (45, 2483176), (60, 1862382), (72, 1551985), (90, 1241588), (120, 931191), (180, 620794), (360, 310397)]