313032120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2608601}}^1$

素因数の和:2608615

約数の個数: 32

約数和(自身を含む): 939096720

約数和(自身を除く): 626064600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2608601, 5217202, 7825803, 10434404, 13043005, 15651606, 20868808, 26086010, 31303212, 39129015, 52172020, 62606424, 78258030, 104344040, 156516060, 313032120]

約数ペア:

[(1, 313032120), (2, 156516060), (3, 104344040), (4, 78258030), (5, 62606424), (6, 52172020), (8, 39129015), (10, 31303212), (12, 26086010), (15, 20868808), (20, 15651606), (24, 13043005), (30, 10434404), (40, 7825803), (60, 5217202), (120, 2608601)]