119798160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{499159}}^1$

素因数の和:499175

約数の個数: 40

約数和(自身を含む): 371375040

約数和(自身を除く): 251576880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 499159, 998318, 1497477, 1996636, 2495795, 2994954, 3993272, 4991590, 5989908, 7487385, 7986544, 9983180, 11979816, 14974770, 19966360, 23959632, 29949540, 39932720, 59899080, 119798160]

約数ペア:

[(1, 119798160), (2, 59899080), (3, 39932720), (4, 29949540), (5, 23959632), (6, 19966360), (8, 14974770), (10, 11979816), (12, 9983180), (15, 7986544), (16, 7487385), (20, 5989908), (24, 4991590), (30, 3993272), (40, 2994954), (48, 2495795), (60, 1996636), (80, 1497477), (120, 998318), (240, 499159)]