4453080

素因数分解:

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

素因数の和:920

約数の個数: 64

約数和(自身を含む): 13685760

約数和(自身を除く): 9232680

約数列:

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

約数ペア:

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