535238960

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:658

約数の個数: 80

約数和(自身を含む): 1266585600

約数和(自身を除く): 731346640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 139, 254, 278, 379, 508, 556, 635, 695, 758, 1016, 1112, 1270, 1390, 1516, 1895, 2032, 2224, 2540, 2780, 3032, 3790, 5080, 5560, 6064, 7580, 10160, 11120, 15160, 17653, 30320, 35306, 48133, 52681, 70612, 88265, 96266, 105362, 141224, 176530, 192532, 210724, 240665, 263405, 282448, 353060, 385064, 421448, 481330, 526810, 706120, 770128, 842896, 962660, 1053620, 1412240, 1925320, 2107240, 3850640, 4214480, 6690487, 13380974, 26761948, 33452435, 53523896, 66904870, 107047792, 133809740, 267619480, 535238960]

約数ペア:

[(1, 535238960), (2, 267619480), (4, 133809740), (5, 107047792), (8, 66904870), (10, 53523896), (16, 33452435), (20, 26761948), (40, 13380974), (80, 6690487), (127, 4214480), (139, 3850640), (254, 2107240), (278, 1925320), (379, 1412240), (508, 1053620), (556, 962660), (635, 842896), (695, 770128), (758, 706120), (1016, 526810), (1112, 481330), (1270, 421448), (1390, 385064), (1516, 353060), (1895, 282448), (2032, 263405), (2224, 240665), (2540, 210724), (2780, 192532), (3032, 176530), (3790, 141224), (5080, 105362), (5560, 96266), (6064, 88265), (7580, 70612), (10160, 52681), (11120, 48133), (15160, 35306), (17653, 30320)]