75957560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{271277}}^1$

素因数の和:271295

約数の個数: 32

約数和(自身を含む): 195320160

約数和(自身を除く): 119362600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 271277, 542554, 1085108, 1356385, 1898939, 2170216, 2712770, 3797878, 5425540, 7595756, 9494695, 10851080, 15191512, 18989390, 37978780, 75957560]

約数ペア:

[(1, 75957560), (2, 37978780), (4, 18989390), (5, 15191512), (7, 10851080), (8, 9494695), (10, 7595756), (14, 5425540), (20, 3797878), (28, 2712770), (35, 2170216), (40, 1898939), (56, 1356385), (70, 1085108), (140, 542554), (280, 271277)]