513716760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1426991}}^1$

素因数の和:1427008

約数の個数: 48

約数和(自身を含む): 1669580640

約数和(自身を除く): 1155863880

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, 1426991, 2853982, 4280973, 5707964, 7134955, 8561946, 11415928, 12842919, 14269910, 17123892, 21404865, 25685838, 28539820, 34247784, 42809730, 51371676, 57079640, 64214595, 85619460, 102743352, 128429190, 171238920, 256858380, 513716760]

約数ペア:

[(1, 513716760), (2, 256858380), (3, 171238920), (4, 128429190), (5, 102743352), (6, 85619460), (8, 64214595), (9, 57079640), (10, 51371676), (12, 42809730), (15, 34247784), (18, 28539820), (20, 25685838), (24, 21404865), (30, 17123892), (36, 14269910), (40, 12842919), (45, 11415928), (60, 8561946), (72, 7134955), (90, 5707964), (120, 4280973), (180, 2853982), (360, 1426991)]