228090960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{316793}}^1$

素因数の和:316812

約数の個数: 60

約数和(自身を含む): 766007892

約数和(自身を除く): 537916932

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 316793, 633586, 950379, 1267172, 1583965, 1900758, 2534344, 2851137, 3167930, 3801516, 4751895, 5068688, 5702274, 6335860, 7603032, 9503790, 11404548, 12671720, 14255685, 15206064, 19007580, 22809096, 25343440, 28511370, 38015160, 45618192, 57022740, 76030320, 114045480, 228090960]

約数ペア:

[(1, 228090960), (2, 114045480), (3, 76030320), (4, 57022740), (5, 45618192), (6, 38015160), (8, 28511370), (9, 25343440), (10, 22809096), (12, 19007580), (15, 15206064), (16, 14255685), (18, 12671720), (20, 11404548), (24, 9503790), (30, 7603032), (36, 6335860), (40, 5702274), (45, 5068688), (48, 4751895), (60, 3801516), (72, 3167930), (80, 2851137), (90, 2534344), (120, 1900758), (144, 1583965), (180, 1267172), (240, 950379), (360, 633586), (720, 316793)]