1575160

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 3615840

約数和(自身を除く): 2040680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 743, 1060, 1486, 2120, 2972, 3715, 5944, 7430, 14860, 29720, 39379, 78758, 157516, 196895, 315032, 393790, 787580, 1575160]

約数ペア:

[(1, 1575160), (2, 787580), (4, 393790), (5, 315032), (8, 196895), (10, 157516), (20, 78758), (40, 39379), (53, 29720), (106, 14860), (212, 7430), (265, 5944), (424, 3715), (530, 2972), (743, 2120), (1060, 1486)]