53543760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223099}}^1$

素因数の和:223115

約数の個数: 40

約数和(自身を含む): 165986400

約数和(自身を除く): 112442640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 223099, 446198, 669297, 892396, 1115495, 1338594, 1784792, 2230990, 2677188, 3346485, 3569584, 4461980, 5354376, 6692970, 8923960, 10708752, 13385940, 17847920, 26771880, 53543760]

約数ペア:

[(1, 53543760), (2, 26771880), (3, 17847920), (4, 13385940), (5, 10708752), (6, 8923960), (8, 6692970), (10, 5354376), (12, 4461980), (15, 3569584), (16, 3346485), (20, 2677188), (24, 2230990), (30, 1784792), (40, 1338594), (48, 1115495), (60, 892396), (80, 669297), (120, 446198), (240, 223099)]