57744840

素因数分解:

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

素因数の和:481221

約数の個数: 32

約数和(自身を含む): 173234880

約数和(自身を除く): 115490040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 481207, 962414, 1443621, 1924828, 2406035, 2887242, 3849656, 4812070, 5774484, 7218105, 9624140, 11548968, 14436210, 19248280, 28872420, 57744840]

約数ペア:

[(1, 57744840), (2, 28872420), (3, 19248280), (4, 14436210), (5, 11548968), (6, 9624140), (8, 7218105), (10, 5774484), (12, 4812070), (15, 3849656), (20, 2887242), (24, 2406035), (30, 1924828), (40, 1443621), (60, 962414), (120, 481207)]