240631072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6637}}^1$

素因数の和:6761

約数の個数: 48

約数和(自身を含む): 521906112

約数和(自身を除く): 281275040

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 103, 176, 206, 352, 412, 824, 1133, 1648, 2266, 3296, 4532, 6637, 9064, 13274, 18128, 26548, 36256, 53096, 73007, 106192, 146014, 212384, 292028, 584056, 683611, 1168112, 1367222, 2336224, 2734444, 5468888, 7519721, 10937776, 15039442, 21875552, 30078884, 60157768, 120315536, 240631072]

約数ペア:

[(1, 240631072), (2, 120315536), (4, 60157768), (8, 30078884), (11, 21875552), (16, 15039442), (22, 10937776), (32, 7519721), (44, 5468888), (88, 2734444), (103, 2336224), (176, 1367222), (206, 1168112), (352, 683611), (412, 584056), (824, 292028), (1133, 212384), (1648, 146014), (2266, 106192), (3296, 73007), (4532, 53096), (6637, 36256), (9064, 26548), (13274, 18128)]