120316824

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^2\times {\mathrm{1987}}^1$

素因数の和:2057

約数の個数: 72

約数和(自身を含む): 337651860

約数和(自身を除く): 217335036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 841, 1044, 1682, 1987, 2088, 2523, 3364, 3974, 5046, 5961, 6728, 7569, 7948, 10092, 11922, 15138, 15896, 17883, 20184, 23844, 30276, 35766, 47688, 57623, 60552, 71532, 115246, 143064, 172869, 230492, 345738, 460984, 518607, 691476, 1037214, 1382952, 1671067, 2074428, 3342134, 4148856, 5013201, 6684268, 10026402, 13368536, 15039603, 20052804, 30079206, 40105608, 60158412, 120316824]

約数ペア:

[(1, 120316824), (2, 60158412), (3, 40105608), (4, 30079206), (6, 20052804), (8, 15039603), (9, 13368536), (12, 10026402), (18, 6684268), (24, 5013201), (29, 4148856), (36, 3342134), (58, 2074428), (72, 1671067), (87, 1382952), (116, 1037214), (174, 691476), (232, 518607), (261, 460984), (348, 345738), (522, 230492), (696, 172869), (841, 143064), (1044, 115246), (1682, 71532), (1987, 60552), (2088, 57623), (2523, 47688), (3364, 35766), (3974, 30276), (5046, 23844), (5961, 20184), (6728, 17883), (7569, 15896), (7948, 15138), (10092, 11922)]