80419800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{134033}}^1$

素因数の和:134052

約数の個数: 48

約数和(自身を含む): 249303240

約数和(自身を除く): 168883440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 134033, 268066, 402099, 536132, 670165, 804198, 1072264, 1340330, 1608396, 2010495, 2680660, 3216792, 3350825, 4020990, 5361320, 6701650, 8041980, 10052475, 13403300, 16083960, 20104950, 26806600, 40209900, 80419800]

約数ペア:

[(1, 80419800), (2, 40209900), (3, 26806600), (4, 20104950), (5, 16083960), (6, 13403300), (8, 10052475), (10, 8041980), (12, 6701650), (15, 5361320), (20, 4020990), (24, 3350825), (25, 3216792), (30, 2680660), (40, 2010495), (50, 1608396), (60, 1340330), (75, 1072264), (100, 804198), (120, 670165), (150, 536132), (200, 402099), (300, 268066), (600, 134033)]