56776160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 154732032

約数和(自身を除く): 97955872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 163, 224, 280, 311, 326, 560, 622, 652, 815, 1120, 1141, 1244, 1304, 1555, 1630, 2177, 2282, 2488, 2608, 3110, 3260, 4354, 4564, 4976, 5216, 5705, 6220, 6520, 8708, 9128, 9952, 10885, 11410, 12440, 13040, 17416, 18256, 21770, 22820, 24880, 26080, 34832, 36512, 43540, 45640, 49760, 50693, 69664, 87080, 91280, 101386, 174160, 182560, 202772, 253465, 348320, 354851, 405544, 506930, 709702, 811088, 1013860, 1419404, 1622176, 1774255, 2027720, 2838808, 3548510, 4055440, 5677616, 7097020, 8110880, 11355232, 14194040, 28388080, 56776160]

約数ペア:

[(1, 56776160), (2, 28388080), (4, 14194040), (5, 11355232), (7, 8110880), (8, 7097020), (10, 5677616), (14, 4055440), (16, 3548510), (20, 2838808), (28, 2027720), (32, 1774255), (35, 1622176), (40, 1419404), (56, 1013860), (70, 811088), (80, 709702), (112, 506930), (140, 405544), (160, 354851), (163, 348320), (224, 253465), (280, 202772), (311, 182560), (326, 174160), (560, 101386), (622, 91280), (652, 87080), (815, 69664), (1120, 50693), (1141, 49760), (1244, 45640), (1304, 43540), (1555, 36512), (1630, 34832), (2177, 26080), (2282, 24880), (2488, 22820), (2608, 21770), (3110, 18256), (3260, 17416), (4354, 13040), (4564, 12440), (4976, 11410), (5216, 10885), (5705, 9952), (6220, 9128), (6520, 8708)]