1352960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{151}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 3728256

約数和(自身を除く): 2375296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 151, 160, 224, 256, 280, 302, 320, 448, 560, 604, 640, 755, 896, 1057, 1120, 1208, 1280, 1510, 1792, 2114, 2240, 2416, 3020, 4228, 4480, 4832, 5285, 6040, 8456, 8960, 9664, 10570, 12080, 16912, 19328, 21140, 24160, 33824, 38656, 42280, 48320, 67648, 84560, 96640, 135296, 169120, 193280, 270592, 338240, 676480, 1352960]

約数ペア:

[(1, 1352960), (2, 676480), (4, 338240), (5, 270592), (7, 193280), (8, 169120), (10, 135296), (14, 96640), (16, 84560), (20, 67648), (28, 48320), (32, 42280), (35, 38656), (40, 33824), (56, 24160), (64, 21140), (70, 19328), (80, 16912), (112, 12080), (128, 10570), (140, 9664), (151, 8960), (160, 8456), (224, 6040), (256, 5285), (280, 4832), (302, 4480), (320, 4228), (448, 3020), (560, 2416), (604, 2240), (640, 2114), (755, 1792), (896, 1510), (1057, 1280), (1120, 1208)]