120456112

素因数分解:

$2^4\times 7^3\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:543

約数の個数: 80

約数和(自身を含む): 278553600

約数和(自身を除く): 158097488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 343, 376, 392, 467, 658, 686, 752, 784, 934, 1316, 1372, 1868, 2303, 2632, 2744, 3269, 3736, 4606, 5264, 5488, 6538, 7472, 9212, 13076, 16121, 18424, 21949, 22883, 26152, 32242, 36848, 43898, 45766, 52304, 64484, 87796, 91532, 128968, 153643, 160181, 175592, 183064, 257936, 307286, 320362, 351184, 366128, 614572, 640724, 1075501, 1229144, 1281448, 2151002, 2458288, 2562896, 4302004, 7528507, 8604008, 15057014, 17208016, 30114028, 60228056, 120456112]

約数ペア:

[(1, 120456112), (2, 60228056), (4, 30114028), (7, 17208016), (8, 15057014), (14, 8604008), (16, 7528507), (28, 4302004), (47, 2562896), (49, 2458288), (56, 2151002), (94, 1281448), (98, 1229144), (112, 1075501), (188, 640724), (196, 614572), (329, 366128), (343, 351184), (376, 320362), (392, 307286), (467, 257936), (658, 183064), (686, 175592), (752, 160181), (784, 153643), (934, 128968), (1316, 91532), (1372, 87796), (1868, 64484), (2303, 52304), (2632, 45766), (2744, 43898), (3269, 36848), (3736, 32242), (4606, 26152), (5264, 22883), (5488, 21949), (6538, 18424), (7472, 16121), (9212, 13076)]