158449760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6151}}^1$

素因数の和:6196

約数の個数: 96

約数和(自身を含む): 446487552

約数和(自身を除く): 288037792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6151, 6440, 12302, 12880, 24604, 25760, 30755, 43057, 49208, 61510, 86114, 98416, 123020, 141473, 172228, 196832, 215285, 246040, 282946, 344456, 430570, 492080, 565892, 688912, 707365, 861140, 984160, 990311, 1131784, 1377824, 1414730, 1722280, 1980622, 2263568, 2829460, 3444560, 3961244, 4527136, 4951555, 5658920, 6889120, 7922488, 9903110, 11317840, 15844976, 19806220, 22635680, 31689952, 39612440, 79224880, 158449760]

約数ペア:

[(1, 158449760), (2, 79224880), (4, 39612440), (5, 31689952), (7, 22635680), (8, 19806220), (10, 15844976), (14, 11317840), (16, 9903110), (20, 7922488), (23, 6889120), (28, 5658920), (32, 4951555), (35, 4527136), (40, 3961244), (46, 3444560), (56, 2829460), (70, 2263568), (80, 1980622), (92, 1722280), (112, 1414730), (115, 1377824), (140, 1131784), (160, 990311), (161, 984160), (184, 861140), (224, 707365), (230, 688912), (280, 565892), (322, 492080), (368, 430570), (460, 344456), (560, 282946), (644, 246040), (736, 215285), (805, 196832), (920, 172228), (1120, 141473), (1288, 123020), (1610, 98416), (1840, 86114), (2576, 61510), (3220, 49208), (3680, 43057), (5152, 30755), (6151, 25760), (6440, 24604), (12302, 12880)]