5411960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7121}}^1$

素因数の和:7151

約数の個数: 32

約数和(自身を含む): 12819600

約数和(自身を除く): 7407640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 7121, 14242, 28484, 35605, 56968, 71210, 135299, 142420, 270598, 284840, 541196, 676495, 1082392, 1352990, 2705980, 5411960]

約数ペア:

[(1, 5411960), (2, 2705980), (4, 1352990), (5, 1082392), (8, 676495), (10, 541196), (19, 284840), (20, 270598), (38, 142420), (40, 135299), (76, 71210), (95, 56968), (152, 35605), (190, 28484), (380, 14242), (760, 7121)]