11535240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 34997760

約数和(自身を除く): 23462520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 991, 1164, 1455, 1940, 1982, 2328, 2910, 2973, 3880, 3964, 4955, 5820, 5946, 7928, 9910, 11640, 11892, 14865, 19820, 23784, 29730, 39640, 59460, 96127, 118920, 192254, 288381, 384508, 480635, 576762, 769016, 961270, 1153524, 1441905, 1922540, 2307048, 2883810, 3845080, 5767620, 11535240]

約数ペア:

[(1, 11535240), (2, 5767620), (3, 3845080), (4, 2883810), (5, 2307048), (6, 1922540), (8, 1441905), (10, 1153524), (12, 961270), (15, 769016), (20, 576762), (24, 480635), (30, 384508), (40, 288381), (60, 192254), (97, 118920), (120, 96127), (194, 59460), (291, 39640), (388, 29730), (485, 23784), (582, 19820), (776, 14865), (970, 11892), (991, 11640), (1164, 9910), (1455, 7928), (1940, 5946), (1982, 5820), (2328, 4955), (2910, 3964), (2973, 3880)]