1037211920

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{72431}}^1$

素因数の和:72623

約数の個数: 40

約数和(自身を含む): 2425023360

約数和(自身を除く): 1387811440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 358, 716, 895, 1432, 1790, 2864, 3580, 7160, 14320, 72431, 144862, 289724, 362155, 579448, 724310, 1158896, 1448620, 2897240, 5794480, 12965149, 25930298, 51860596, 64825745, 103721192, 129651490, 207442384, 259302980, 518605960, 1037211920]

約数ペア:

[(1, 1037211920), (2, 518605960), (4, 259302980), (5, 207442384), (8, 129651490), (10, 103721192), (16, 64825745), (20, 51860596), (40, 25930298), (80, 12965149), (179, 5794480), (358, 2897240), (716, 1448620), (895, 1158896), (1432, 724310), (1790, 579448), (2864, 362155), (3580, 289724), (7160, 144862), (14320, 72431)]