562637080

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{1237}}^1$

素因数の和:1468

約数の個数: 64

約数和(自身を含む): 1291580640

約数和(自身を除く): 728943560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 137, 166, 274, 332, 415, 548, 664, 685, 830, 1096, 1237, 1370, 1660, 2474, 2740, 3320, 4948, 5480, 6185, 9896, 11371, 12370, 22742, 24740, 45484, 49480, 56855, 90968, 102671, 113710, 169469, 205342, 227420, 338938, 410684, 454840, 513355, 677876, 821368, 847345, 1026710, 1355752, 1694690, 2053420, 3389380, 4106840, 6778760, 14065927, 28131854, 56263708, 70329635, 112527416, 140659270, 281318540, 562637080]

約数ペア:

[(1, 562637080), (2, 281318540), (4, 140659270), (5, 112527416), (8, 70329635), (10, 56263708), (20, 28131854), (40, 14065927), (83, 6778760), (137, 4106840), (166, 3389380), (274, 2053420), (332, 1694690), (415, 1355752), (548, 1026710), (664, 847345), (685, 821368), (830, 677876), (1096, 513355), (1237, 454840), (1370, 410684), (1660, 338938), (2474, 227420), (2740, 205342), (3320, 169469), (4948, 113710), (5480, 102671), (6185, 90968), (9896, 56855), (11371, 49480), (12370, 45484), (22742, 24740)]