84565080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{78301}}^1$

素因数の和:78321

約数の個数: 64

約数和(自身を含む): 281887200

約数和(自身を除く): 197322120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 78301, 156602, 234903, 313204, 391505, 469806, 626408, 704709, 783010, 939612, 1174515, 1409418, 1566020, 1879224, 2114127, 2349030, 2818836, 3132040, 3523545, 4228254, 4698060, 5637672, 7047090, 8456508, 9396120, 10570635, 14094180, 16913016, 21141270, 28188360, 42282540, 84565080]

約数ペア:

[(1, 84565080), (2, 42282540), (3, 28188360), (4, 21141270), (5, 16913016), (6, 14094180), (8, 10570635), (9, 9396120), (10, 8456508), (12, 7047090), (15, 5637672), (18, 4698060), (20, 4228254), (24, 3523545), (27, 3132040), (30, 2818836), (36, 2349030), (40, 2114127), (45, 1879224), (54, 1566020), (60, 1409418), (72, 1174515), (90, 939612), (108, 783010), (120, 704709), (135, 626408), (180, 469806), (216, 391505), (270, 313204), (360, 234903), (540, 156602), (1080, 78301)]