720048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2143}}^1$

素因数の和:2161

約数の個数: 40

約数和(自身を含む): 2126848

約数和(自身を除く): 1406800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2143, 4286, 6429, 8572, 12858, 15001, 17144, 25716, 30002, 34288, 45003, 51432, 60004, 90006, 102864, 120008, 180012, 240016, 360024, 720048]

約数ペア:

[(1, 720048), (2, 360024), (3, 240016), (4, 180012), (6, 120008), (7, 102864), (8, 90006), (12, 60004), (14, 51432), (16, 45003), (21, 34288), (24, 30002), (28, 25716), (42, 17144), (48, 15001), (56, 12858), (84, 8572), (112, 6429), (168, 4286), (336, 2143)]