27213760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{12149}}^1$

素因数の和:12173

約数の個数: 56

約数和(自身を含む): 74066400

約数和(自身を除く): 46852640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 12149, 24298, 48596, 60745, 85043, 97192, 121490, 170086, 194384, 242980, 340172, 388768, 425215, 485960, 680344, 777536, 850430, 971920, 1360688, 1700860, 1943840, 2721376, 3401720, 3887680, 5442752, 6803440, 13606880, 27213760]

約数ペア:

[(1, 27213760), (2, 13606880), (4, 6803440), (5, 5442752), (7, 3887680), (8, 3401720), (10, 2721376), (14, 1943840), (16, 1700860), (20, 1360688), (28, 971920), (32, 850430), (35, 777536), (40, 680344), (56, 485960), (64, 425215), (70, 388768), (80, 340172), (112, 242980), (140, 194384), (160, 170086), (224, 121490), (280, 97192), (320, 85043), (448, 60745), (560, 48596), (1120, 24298), (2240, 12149)]