57074280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{475619}}^1$

素因数の和:475633

約数の個数: 32

約数和(自身を含む): 171223200

約数和(自身を除く): 114148920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 475619, 951238, 1426857, 1902476, 2378095, 2853714, 3804952, 4756190, 5707428, 7134285, 9512380, 11414856, 14268570, 19024760, 28537140, 57074280]

約数ペア:

[(1, 57074280), (2, 28537140), (3, 19024760), (4, 14268570), (5, 11414856), (6, 9512380), (8, 7134285), (10, 5707428), (12, 4756190), (15, 3804952), (20, 2853714), (24, 2378095), (30, 1902476), (40, 1426857), (60, 951238), (120, 475619)]