200060680

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{18593}}^1$

素因数の和:18873

約数の個数: 32

約数和(自身を含む): 451834200

約数和(自身を除く): 251773520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2690, 5380, 10760, 18593, 37186, 74372, 92965, 148744, 185930, 371860, 743720, 5001517, 10003034, 20006068, 25007585, 40012136, 50015170, 100030340, 200060680]

約数ペア:

[(1, 200060680), (2, 100030340), (4, 50015170), (5, 40012136), (8, 25007585), (10, 20006068), (20, 10003034), (40, 5001517), (269, 743720), (538, 371860), (1076, 185930), (1345, 148744), (2152, 92965), (2690, 74372), (5380, 37186), (10760, 18593)]