559809040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{34471}}^1$

素因数の和:34520

約数の個数: 80

約数和(自身を含む): 1538830080

約数和(自身を除く): 979021040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3248, 4060, 8120, 16240, 34471, 68942, 137884, 172355, 241297, 275768, 344710, 482594, 551536, 689420, 965188, 999659, 1206485, 1378840, 1930376, 1999318, 2412970, 2757680, 3860752, 3998636, 4825940, 4998295, 6997613, 7997272, 9651880, 9996590, 13995226, 15994544, 19303760, 19993180, 27990452, 34988065, 39986360, 55980904, 69976130, 79972720, 111961808, 139952260, 279904520, 559809040]

約数ペア:

[(1, 559809040), (2, 279904520), (4, 139952260), (5, 111961808), (7, 79972720), (8, 69976130), (10, 55980904), (14, 39986360), (16, 34988065), (20, 27990452), (28, 19993180), (29, 19303760), (35, 15994544), (40, 13995226), (56, 9996590), (58, 9651880), (70, 7997272), (80, 6997613), (112, 4998295), (116, 4825940), (140, 3998636), (145, 3860752), (203, 2757680), (232, 2412970), (280, 1999318), (290, 1930376), (406, 1378840), (464, 1206485), (560, 999659), (580, 965188), (812, 689420), (1015, 551536), (1160, 482594), (1624, 344710), (2030, 275768), (2320, 241297), (3248, 172355), (4060, 137884), (8120, 68942), (16240, 34471)]