85384560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{991}}^1$

素因数の和:1366

約数の個数: 80

約数和(自身を含む): 265697280

約数和(自身を除く): 180312720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 359, 718, 991, 1077, 1436, 1795, 1982, 2154, 2872, 2973, 3590, 3964, 4308, 4955, 5385, 5744, 5946, 7180, 7928, 8616, 9910, 10770, 11892, 14360, 14865, 15856, 17232, 19820, 21540, 23784, 28720, 29730, 39640, 43080, 47568, 59460, 79280, 86160, 118920, 237840, 355769, 711538, 1067307, 1423076, 1778845, 2134614, 2846152, 3557690, 4269228, 5336535, 5692304, 7115380, 8538456, 10673070, 14230760, 17076912, 21346140, 28461520, 42692280, 85384560]

約数ペア:

[(1, 85384560), (2, 42692280), (3, 28461520), (4, 21346140), (5, 17076912), (6, 14230760), (8, 10673070), (10, 8538456), (12, 7115380), (15, 5692304), (16, 5336535), (20, 4269228), (24, 3557690), (30, 2846152), (40, 2134614), (48, 1778845), (60, 1423076), (80, 1067307), (120, 711538), (240, 355769), (359, 237840), (718, 118920), (991, 86160), (1077, 79280), (1436, 59460), (1795, 47568), (1982, 43080), (2154, 39640), (2872, 29730), (2973, 28720), (3590, 23784), (3964, 21540), (4308, 19820), (4955, 17232), (5385, 15856), (5744, 14865), (5946, 14360), (7180, 11892), (7928, 10770), (8616, 9910)]