201340229120

素因数分解:

$2^9\times 5^1\times {\mathrm{827}}^1\times {\mathrm{95101}}^1$

素因数の和:95951

約数の個数: 80

約数和(自身を含む): 483333470928

約数和(自身を除く): 281993241808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 827, 1280, 1654, 2560, 3308, 4135, 6616, 8270, 13232, 16540, 26464, 33080, 52928, 66160, 95101, 105856, 132320, 190202, 211712, 264640, 380404, 423424, 475505, 529280, 760808, 951010, 1058560, 1521616, 1902020, 2117120, 3043232, 3804040, 6086464, 7608080, 12172928, 15216160, 24345856, 30432320, 48691712, 60864640, 78648527, 121729280, 157297054, 243458560, 314594108, 393242635, 629188216, 786485270, 1258376432, 1572970540, 2516752864, 3145941080, 5033505728, 6291882160, 10067011456, 12583764320, 20134022912, 25167528640, 40268045824, 50335057280, 100670114560, 201340229120]

約数ペア:

[(1, 201340229120), (2, 100670114560), (4, 50335057280), (5, 40268045824), (8, 25167528640), (10, 20134022912), (16, 12583764320), (20, 10067011456), (32, 6291882160), (40, 5033505728), (64, 3145941080), (80, 2516752864), (128, 1572970540), (160, 1258376432), (256, 786485270), (320, 629188216), (512, 393242635), (640, 314594108), (827, 243458560), (1280, 157297054), (1654, 121729280), (2560, 78648527), (3308, 60864640), (4135, 48691712), (6616, 30432320), (8270, 24345856), (13232, 15216160), (16540, 12172928), (26464, 7608080), (33080, 6086464), (52928, 3804040), (66160, 3043232), (95101, 2117120), (105856, 1902020), (132320, 1521616), (190202, 1058560), (211712, 951010), (264640, 760808), (380404, 529280), (423424, 475505)]