8906160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:922

約数の個数: 80

約数和(自身を含む): 28283904

約数和(自身を除く): 19377744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 863, 1032, 1290, 1720, 1726, 2064, 2580, 2589, 3440, 3452, 4315, 5160, 5178, 6904, 8630, 10320, 10356, 12945, 13808, 17260, 20712, 25890, 34520, 37109, 41424, 51780, 69040, 74218, 103560, 111327, 148436, 185545, 207120, 222654, 296872, 371090, 445308, 556635, 593744, 742180, 890616, 1113270, 1484360, 1781232, 2226540, 2968720, 4453080, 8906160]

約数ペア:

[(1, 8906160), (2, 4453080), (3, 2968720), (4, 2226540), (5, 1781232), (6, 1484360), (8, 1113270), (10, 890616), (12, 742180), (15, 593744), (16, 556635), (20, 445308), (24, 371090), (30, 296872), (40, 222654), (43, 207120), (48, 185545), (60, 148436), (80, 111327), (86, 103560), (120, 74218), (129, 69040), (172, 51780), (215, 41424), (240, 37109), (258, 34520), (344, 25890), (430, 20712), (516, 17260), (645, 13808), (688, 12945), (860, 10356), (863, 10320), (1032, 8630), (1290, 6904), (1720, 5178), (1726, 5160), (2064, 4315), (2580, 3452), (2589, 3440)]