76669020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{425939}}^1$

素因数の和:425954

約数の個数: 36

約数和(自身を含む): 232563240

約数和(自身を除く): 155894220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 425939, 851878, 1277817, 1703756, 2129695, 2555634, 3833451, 4259390, 5111268, 6389085, 7666902, 8518780, 12778170, 15333804, 19167255, 25556340, 38334510, 76669020]

約数ペア:

[(1, 76669020), (2, 38334510), (3, 25556340), (4, 19167255), (5, 15333804), (6, 12778170), (9, 8518780), (10, 7666902), (12, 6389085), (15, 5111268), (18, 4259390), (20, 3833451), (30, 2555634), (36, 2129695), (45, 1703756), (60, 1277817), (90, 851878), (180, 425939)]