173234520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{481207}}^1$

素因数の和:481224

約数の個数: 48

約数和(自身を含む): 563013360

約数和(自身を除く): 389778840

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, 481207, 962414, 1443621, 1924828, 2406035, 2887242, 3849656, 4330863, 4812070, 5774484, 7218105, 8661726, 9624140, 11548968, 14436210, 17323452, 19248280, 21654315, 28872420, 34646904, 43308630, 57744840, 86617260, 173234520]

約数ペア:

[(1, 173234520), (2, 86617260), (3, 57744840), (4, 43308630), (5, 34646904), (6, 28872420), (8, 21654315), (9, 19248280), (10, 17323452), (12, 14436210), (15, 11548968), (18, 9624140), (20, 8661726), (24, 7218105), (30, 5774484), (36, 4812070), (40, 4330863), (45, 3849656), (60, 2887242), (72, 2406035), (90, 1924828), (120, 1443621), (180, 962414), (360, 481207)]