55112960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{6151}}^1$

素因数の和:6179

約数の個数: 72

約数和(自身を含む): 150896256

約数和(自身を除く): 95783296

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, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 6151, 8960, 12302, 24604, 30755, 43057, 49208, 61510, 86114, 98416, 123020, 172228, 196832, 215285, 246040, 344456, 393664, 430570, 492080, 688912, 787328, 861140, 984160, 1377824, 1574656, 1722280, 1968320, 2755648, 3444560, 3936640, 5511296, 6889120, 7873280, 11022592, 13778240, 27556480, 55112960]

約数ペア:

[(1, 55112960), (2, 27556480), (4, 13778240), (5, 11022592), (7, 7873280), (8, 6889120), (10, 5511296), (14, 3936640), (16, 3444560), (20, 2755648), (28, 1968320), (32, 1722280), (35, 1574656), (40, 1377824), (56, 984160), (64, 861140), (70, 787328), (80, 688912), (112, 492080), (128, 430570), (140, 393664), (160, 344456), (224, 246040), (256, 215285), (280, 196832), (320, 172228), (448, 123020), (560, 98416), (640, 86114), (896, 61510), (1120, 49208), (1280, 43057), (1792, 30755), (2240, 24604), (4480, 12302), (6151, 8960)]