4876480

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{311}}^1$

素因数の和:342

約数の個数: 84

約数和(自身を含む): 13551408

約数和(自身を除く): 8674928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 311, 320, 392, 448, 490, 560, 622, 784, 980, 1120, 1244, 1555, 1568, 1960, 2177, 2240, 2488, 3110, 3136, 3920, 4354, 4976, 6220, 7840, 8708, 9952, 10885, 12440, 15239, 15680, 17416, 19904, 21770, 24880, 30478, 34832, 43540, 49760, 60956, 69664, 76195, 87080, 99520, 121912, 139328, 152390, 174160, 243824, 304780, 348320, 487648, 609560, 696640, 975296, 1219120, 2438240, 4876480]

約数ペア:

[(1, 4876480), (2, 2438240), (4, 1219120), (5, 975296), (7, 696640), (8, 609560), (10, 487648), (14, 348320), (16, 304780), (20, 243824), (28, 174160), (32, 152390), (35, 139328), (40, 121912), (49, 99520), (56, 87080), (64, 76195), (70, 69664), (80, 60956), (98, 49760), (112, 43540), (140, 34832), (160, 30478), (196, 24880), (224, 21770), (245, 19904), (280, 17416), (311, 15680), (320, 15239), (392, 12440), (448, 10885), (490, 9952), (560, 8708), (622, 7840), (784, 6220), (980, 4976), (1120, 4354), (1244, 3920), (1555, 3136), (1568, 3110), (1960, 2488), (2177, 2240)]