135024680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{482231}}^1$

素因数の和:482249

約数の個数: 32

約数和(自身を含む): 347207040

約数和(自身を除く): 212182360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 482231, 964462, 1928924, 2411155, 3375617, 3857848, 4822310, 6751234, 9644620, 13502468, 16878085, 19289240, 27004936, 33756170, 67512340, 135024680]

約数ペア:

[(1, 135024680), (2, 67512340), (4, 33756170), (5, 27004936), (7, 19289240), (8, 16878085), (10, 13502468), (14, 9644620), (20, 6751234), (28, 4822310), (35, 3857848), (40, 3375617), (56, 2411155), (70, 1928924), (140, 964462), (280, 482231)]