85297320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{78979}}^1$

素因数の和:78999

約数の個数: 64

約数和(自身を含む): 284328000

約数和(自身を除く): 199030680

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, 78979, 157958, 236937, 315916, 394895, 473874, 631832, 710811, 789790, 947748, 1184685, 1421622, 1579580, 1895496, 2132433, 2369370, 2843244, 3159160, 3554055, 4264866, 4738740, 5686488, 7108110, 8529732, 9477480, 10662165, 14216220, 17059464, 21324330, 28432440, 42648660, 85297320]

約数ペア:

[(1, 85297320), (2, 42648660), (3, 28432440), (4, 21324330), (5, 17059464), (6, 14216220), (8, 10662165), (9, 9477480), (10, 8529732), (12, 7108110), (15, 5686488), (18, 4738740), (20, 4264866), (24, 3554055), (27, 3159160), (30, 2843244), (36, 2369370), (40, 2132433), (45, 1895496), (54, 1579580), (60, 1421622), (72, 1184685), (90, 947748), (108, 789790), (120, 710811), (135, 631832), (180, 473874), (216, 394895), (270, 315916), (360, 236937), (540, 157958), (1080, 78979)]