214110840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1784257}}^1$

素因数の和:1784271

約数の個数: 32

約数和(自身を含む): 642332880

約数和(自身を除く): 428222040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1784257, 3568514, 5352771, 7137028, 8921285, 10705542, 14274056, 17842570, 21411084, 26763855, 35685140, 42822168, 53527710, 71370280, 107055420, 214110840]

約数ペア:

[(1, 214110840), (2, 107055420), (3, 71370280), (4, 53527710), (5, 42822168), (6, 35685140), (8, 26763855), (10, 21411084), (12, 17842570), (15, 14274056), (20, 10705542), (24, 8921285), (30, 7137028), (40, 5352771), (60, 3568514), (120, 1784257)]