56784120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{473201}}^1$

素因数の和:473215

約数の個数: 32

約数和(自身を含む): 170352720

約数和(自身を除く): 113568600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 473201, 946402, 1419603, 1892804, 2366005, 2839206, 3785608, 4732010, 5678412, 7098015, 9464020, 11356824, 14196030, 18928040, 28392060, 56784120]

約数ペア:

[(1, 56784120), (2, 28392060), (3, 18928040), (4, 14196030), (5, 11356824), (6, 9464020), (8, 7098015), (10, 5678412), (12, 4732010), (15, 3785608), (20, 2839206), (24, 2366005), (30, 1892804), (40, 1419603), (60, 946402), (120, 473201)]