79541200

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6857}}^1$

素因数の和:6904

約数の個数: 60

約数和(自身を含む): 197716140

約数和(自身を除く): 118174940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 1160, 1450, 2320, 2900, 5800, 6857, 11600, 13714, 27428, 34285, 54856, 68570, 109712, 137140, 171425, 198853, 274280, 342850, 397706, 548560, 685700, 795412, 994265, 1371400, 1590824, 1988530, 2742800, 3181648, 3977060, 4971325, 7954120, 9942650, 15908240, 19885300, 39770600, 79541200]

約数ペア:

[(1, 79541200), (2, 39770600), (4, 19885300), (5, 15908240), (8, 9942650), (10, 7954120), (16, 4971325), (20, 3977060), (25, 3181648), (29, 2742800), (40, 1988530), (50, 1590824), (58, 1371400), (80, 994265), (100, 795412), (116, 685700), (145, 548560), (200, 397706), (232, 342850), (290, 274280), (400, 198853), (464, 171425), (580, 137140), (725, 109712), (1160, 68570), (1450, 54856), (2320, 34285), (2900, 27428), (5800, 13714), (6857, 11600)]