349228920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2910241}}^1$

素因数の和:2910255

約数の個数: 32

約数和(自身を含む): 1047687120

約数和(自身を除く): 698458200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2910241, 5820482, 8730723, 11640964, 14551205, 17461446, 23281928, 29102410, 34922892, 43653615, 58204820, 69845784, 87307230, 116409640, 174614460, 349228920]

約数ペア:

[(1, 349228920), (2, 174614460), (3, 116409640), (4, 87307230), (5, 69845784), (6, 58204820), (8, 43653615), (10, 34922892), (12, 29102410), (15, 23281928), (20, 17461446), (24, 14551205), (30, 11640964), (40, 8730723), (60, 5820482), (120, 2910241)]