83521080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{232003}}^1$

素因数の和:232020

約数の個数: 48

約数和(自身を含む): 271444680

約数和(自身を除く): 187923600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 232003, 464006, 696009, 928012, 1160015, 1392018, 1856024, 2088027, 2320030, 2784036, 3480045, 4176054, 4640060, 5568072, 6960090, 8352108, 9280120, 10440135, 13920180, 16704216, 20880270, 27840360, 41760540, 83521080]

約数ペア:

[(1, 83521080), (2, 41760540), (3, 27840360), (4, 20880270), (5, 16704216), (6, 13920180), (8, 10440135), (9, 9280120), (10, 8352108), (12, 6960090), (15, 5568072), (18, 4640060), (20, 4176054), (24, 3480045), (30, 2784036), (36, 2320030), (40, 2088027), (45, 1856024), (60, 1392018), (72, 1160015), (90, 928012), (120, 696009), (180, 464006), (360, 232003)]