339394920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2828291}}^1$

素因数の和:2828305

約数の個数: 32

約数和(自身を含む): 1018185120

約数和(自身を除く): 678790200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2828291, 5656582, 8484873, 11313164, 14141455, 16969746, 22626328, 28282910, 33939492, 42424365, 56565820, 67878984, 84848730, 113131640, 169697460, 339394920]

約数ペア:

[(1, 339394920), (2, 169697460), (3, 113131640), (4, 84848730), (5, 67878984), (6, 56565820), (8, 42424365), (10, 33939492), (12, 28282910), (15, 22626328), (20, 16969746), (24, 14141455), (30, 11313164), (40, 8484873), (60, 5656582), (120, 2828291)]