9694720

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{541}}^1$

素因数の和:571

約数の個数: 80

約数和(自身を含む): 26614368

約数和(自身を除く): 16919648

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, 256, 280, 320, 448, 512, 541, 560, 640, 896, 1082, 1120, 1280, 1792, 2164, 2240, 2560, 2705, 3584, 3787, 4328, 4480, 5410, 7574, 8656, 8960, 10820, 15148, 17312, 17920, 18935, 21640, 30296, 34624, 37870, 43280, 60592, 69248, 75740, 86560, 121184, 138496, 151480, 173120, 242368, 276992, 302960, 346240, 484736, 605920, 692480, 969472, 1211840, 1384960, 1938944, 2423680, 4847360, 9694720]

約数ペア:

[(1, 9694720), (2, 4847360), (4, 2423680), (5, 1938944), (7, 1384960), (8, 1211840), (10, 969472), (14, 692480), (16, 605920), (20, 484736), (28, 346240), (32, 302960), (35, 276992), (40, 242368), (56, 173120), (64, 151480), (70, 138496), (80, 121184), (112, 86560), (128, 75740), (140, 69248), (160, 60592), (224, 43280), (256, 37870), (280, 34624), (320, 30296), (448, 21640), (512, 18935), (541, 17920), (560, 17312), (640, 15148), (896, 10820), (1082, 8960), (1120, 8656), (1280, 7574), (1792, 5410), (2164, 4480), (2240, 4328), (2560, 3787), (2705, 3584)]