187791960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1564933}}^1$

素因数の和:1564947

約数の個数: 32

約数和(自身を含む): 563376240

約数和(自身を除く): 375584280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1564933, 3129866, 4694799, 6259732, 7824665, 9389598, 12519464, 15649330, 18779196, 23473995, 31298660, 37558392, 46947990, 62597320, 93895980, 187791960]

約数ペア:

[(1, 187791960), (2, 93895980), (3, 62597320), (4, 46947990), (5, 37558392), (6, 31298660), (8, 23473995), (10, 18779196), (12, 15649330), (15, 12519464), (20, 9389598), (24, 7824665), (30, 6259732), (40, 4694799), (60, 3129866), (120, 1564933)]