6781680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{9419}}^1$

素因数の和:9438

約数の個数: 60

約数和(自身を含む): 22777560

約数和(自身を除く): 15995880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 9419, 18838, 28257, 37676, 47095, 56514, 75352, 84771, 94190, 113028, 141285, 150704, 169542, 188380, 226056, 282570, 339084, 376760, 423855, 452112, 565140, 678168, 753520, 847710, 1130280, 1356336, 1695420, 2260560, 3390840, 6781680]

約数ペア:

[(1, 6781680), (2, 3390840), (3, 2260560), (4, 1695420), (5, 1356336), (6, 1130280), (8, 847710), (9, 753520), (10, 678168), (12, 565140), (15, 452112), (16, 423855), (18, 376760), (20, 339084), (24, 282570), (30, 226056), (36, 188380), (40, 169542), (45, 150704), (48, 141285), (60, 113028), (72, 94190), (80, 84771), (90, 75352), (120, 56514), (144, 47095), (180, 37676), (240, 28257), (360, 18838), (720, 9419)]