102485080

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{30869}}^1$

素因数の和:30963

約数の個数: 32

約数和(自身を含む): 233377200

約数和(自身を除く): 130892120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 30869, 61738, 123476, 154345, 246952, 308690, 617380, 1234760, 2562127, 5124254, 10248508, 12810635, 20497016, 25621270, 51242540, 102485080]

約数ペア:

[(1, 102485080), (2, 51242540), (4, 25621270), (5, 20497016), (8, 12810635), (10, 10248508), (20, 5124254), (40, 2562127), (83, 1234760), (166, 617380), (332, 308690), (415, 246952), (664, 154345), (830, 123476), (1660, 61738), (3320, 30869)]