351571640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1493}}^1$

素因数の和:1569

約数の個数: 96

約数和(自身を含む): 936917280

約数和(自身を除く): 585345640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 841, 1015, 1160, 1493, 1624, 1682, 2030, 2986, 3364, 4060, 4205, 5887, 5972, 6728, 7465, 8120, 8410, 10451, 11774, 11944, 14930, 16820, 20902, 23548, 29435, 29860, 33640, 41804, 43297, 47096, 52255, 58870, 59720, 83608, 86594, 104510, 117740, 173188, 209020, 216485, 235480, 303079, 346376, 418040, 432970, 606158, 865940, 1212316, 1255613, 1515395, 1731880, 2424632, 2511226, 3030790, 5022452, 6061580, 6278065, 8789291, 10044904, 12123160, 12556130, 17578582, 25112260, 35157164, 43946455, 50224520, 70314328, 87892910, 175785820, 351571640]

約数ペア:

[(1, 351571640), (2, 175785820), (4, 87892910), (5, 70314328), (7, 50224520), (8, 43946455), (10, 35157164), (14, 25112260), (20, 17578582), (28, 12556130), (29, 12123160), (35, 10044904), (40, 8789291), (56, 6278065), (58, 6061580), (70, 5022452), (116, 3030790), (140, 2511226), (145, 2424632), (203, 1731880), (232, 1515395), (280, 1255613), (290, 1212316), (406, 865940), (580, 606158), (812, 432970), (841, 418040), (1015, 346376), (1160, 303079), (1493, 235480), (1624, 216485), (1682, 209020), (2030, 173188), (2986, 117740), (3364, 104510), (4060, 86594), (4205, 83608), (5887, 59720), (5972, 58870), (6728, 52255), (7465, 47096), (8120, 43297), (8410, 41804), (10451, 33640), (11774, 29860), (11944, 29435), (14930, 23548), (16820, 20902)]