2423680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{541}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 6634080

約数和(自身を除く): 4210400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 541, 560, 640, 896, 1082, 1120, 2164, 2240, 2705, 3787, 4328, 4480, 5410, 7574, 8656, 10820, 15148, 17312, 18935, 21640, 30296, 34624, 37870, 43280, 60592, 69248, 75740, 86560, 121184, 151480, 173120, 242368, 302960, 346240, 484736, 605920, 1211840, 2423680]

約数ペア:

[(1, 2423680), (2, 1211840), (4, 605920), (5, 484736), (7, 346240), (8, 302960), (10, 242368), (14, 173120), (16, 151480), (20, 121184), (28, 86560), (32, 75740), (35, 69248), (40, 60592), (56, 43280), (64, 37870), (70, 34624), (80, 30296), (112, 21640), (128, 18935), (140, 17312), (160, 15148), (224, 10820), (280, 8656), (320, 7574), (448, 5410), (541, 4480), (560, 4328), (640, 3787), (896, 2705), (1082, 2240), (1120, 2164)]