56360840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74159}}^1$

素因数の和:74189

約数の個数: 32

約数和(自身を含む): 133488000

約数和(自身を除く): 77127160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 74159, 148318, 296636, 370795, 593272, 741590, 1409021, 1483180, 2818042, 2966360, 5636084, 7045105, 11272168, 14090210, 28180420, 56360840]

約数ペア:

[(1, 56360840), (2, 28180420), (4, 14090210), (5, 11272168), (8, 7045105), (10, 5636084), (19, 2966360), (20, 2818042), (38, 1483180), (40, 1409021), (76, 741590), (95, 593272), (152, 370795), (190, 296636), (380, 148318), (760, 74159)]